Faulty valve
Faulty valve , removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original components
- Object Number:
- 1965-445 Pt22/1
- type:
- valve
Faulty valves that have been removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited
- PART OF:
- Elliott / NRDC 401 Mk I Mainframe
- Made:
- 1952-1953
Faulty valves that have been removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original components
Details
- Category:
- Computing & Data Processing
- Object Number:
- 1965-445 Pt22
- type:
- valve
- credit:
- National Research Development Corporation
Parts
Faulty valve
Faulty valve , removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original components
- Object Number:
- 1965-445 Pt22/2
- type:
- valve
Faulty valve
Faulty valve , removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original components
- Object Number:
- 1965-445 Pt22/3
- type:
- valve
Faulty valve
Faulty valve , removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original components
- Object Number:
- 1965-445 Pt22/4
- type:
- valve
Faulty valve
Faulty valve , removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original components
- Object Number:
- 1965-445 Pt22/5
- type:
- valve
Faulty valve
Faulty valve , removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original components
- Object Number:
- 1965-445 Pt22/6
- type:
- valve
Faulty valve
Faulty valve , removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original components
- Object Number:
- 1965-445 Pt22/7
- type:
- valve
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/1
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Ediswan, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/2
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/3
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/4
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Mazda, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/5
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/6
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/7
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Ediswan, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/8
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/9
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from upper stabilizer cabinet of the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/10
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Ediswan, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/11
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Mazda, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/12
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, STC, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/13
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Ediswan, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/14
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/15
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/16
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/17
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/18
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/19
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/20
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/21
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/22
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/23
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/24
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/25
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/26
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/27
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/28
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Mullard, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/29
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/30
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/31
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/32
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Brimar, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/33
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Brimar, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/34
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Brimar, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/35
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, Brimar, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/36
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI
Faulty valve, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/37
- type:
- valve
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
Bag of faulty valve parts, removed from the Elliott / NRDC 401 Computer MkI
Bag of faulty valve parts, removed from the Elliott / NRDC 401 Computer MkI by Elliott Brothers (London) Limited, original component
- Object Number:
- 1965-445 Pt22/7/38
- type:
- components
- Image ©
- The Board of Trustees of the Science Museum
- Part of:
- 1965-445 Pt22/7
