Electronic Desktop Calculator
Electronic Desktop Calculator by Hewlett-Packard model HP-9820A 1972-1974
- Materials:
- mostly metal
- Object Number:
- 1999-1139/1
- Image ©
- The Board of Trustees of the Science Museum
Electronic Desktop Calculator
- Made:
- 1972-1974 in United States
Electronic Desktop Calculator by Hewlett-Packard model HP-9820A 1972-1974
Details
- Category:
- Computing & Data Processing
- Object Number:
- 1999-1139
- Materials:
- mostly metal
- Measurements:
-
180 x 410 x 495 mm
- credit:
- Ove Arup & Partners
Parts
Replacement paper rolls with cardboard box
Replacement paper rolls with cardboard box, for Electronic Desktop Calculator by Hewlett-Packard model HP-9820A , 1972-1974
Programmes for Hewlett-Packard Electronic Desktop Calculator
Cardboard box containing green book programmes, for Electronic Desktop Calculator by Hewlett-Packard model HP-9820A , 1972-1974
- Object Number:
- 1999-1139/3
- type:
- programme
Programmes for Hewlett-Packard Electronic Desktop Calculator
Cardboard box containing blue book programmes, for Electronic Desktop Calculator by Hewlett-Packard model HP-9820A , 1972-1974
- Object Number:
- 1999-1139/4
- type:
- programme
Manuals for Hewlett-Packard Electronic Desktop Calculator
Cardboard box containing manuals, for Electronic Desktop Calculator by Hewlett-Packard model HP-9820A , 1972-1974
- Object Number:
- 1999-1139/5
- type:
- manual
