Slide rule for failure analysis

Made:
circa 1950
maker:
Bell Telephone Laboratories Inc.

Slide rule for failure analysis, with box and receipt

Details

Category:
Mathematics
Object Number:
2005-24
type:
slide rule for failure analysis
credit:
Tesseract

Parts

Slide rule for failure analysis

Slide rule for failure analysis

Slide rule for failure analysis

Object Number:
2005-24 Pt1
type:
slide rule for failure analysis
Image ©
The Board of Trustees of the Science Museum
Box for failure analysis slide rule

Box for failure analysis slide rule

Box for slide rule for failure analysis

Object Number:
2005-24 Pt2
type:
slide rule for failure analysis
Image ©
The Board of Trustees of the Science Museum
1952 receipt for slide rule for failure analysis

Receipt for failure analysis slide rule

1952 receipt for slide rule for failure analysis

Object Number:
2005-24 Pt3
type:
slide rule for failure analysis

Related Objects

"Jubilee Magnum" Circular Slide Rule
SCM Marchant electromechanical calculating machine, model VTR, serial no. 673579

SCM Marchant electromechanical calculating machine
Comptometer by Felt & Tarrant Manufacturing Co., USA, c. 1920

Comptometer by Felt & Tarrant Manufacturing Co.
Flying Fish manual calculating machine, model JSY-20, Serial no. 648635 by the Shanghai Calculating & Typewriter MFG Works, c. 1965

Flying Fish manual calculating machine
Three sets of prototype cards for the 13, 14 and 17 times tables

Three sets of prototype cards for the 13
Old French jeton

Old French jeton