Computing-machine ribbons. United States Government master specification for ribbons, computing and recording machine, Federal Specifications Board Specification 169a, revised June 10, 1927, officially promulgated by Federal Specifications Board, June 30, 1924, for use of Departments and independent establishments of Government in purchase of computing and recording machine ribbons.
Publication Title:
Computing-machine ribbons. United States Government master specification for ribbons, computing and recording machine, Federal Specifications Board Specification 169a, revised June 10, 1927, officially promulgated by Federal Specifications Board, June 30, 1924, for use of Departments and independent establishments of Government in purchase of computing and recording machine ribbons.
Display Title:
Computing-machine ribbons. United States Government master specification for ribbons, computing and recording machine, Federal Specifications Board Specification 169a, revised June 10, 1927, officially promulgated by Federal Specifications Board, June 30, 1924, for use of Departments and independent establishments of Government in purchase of computing and recording machine ribbons.
Corporate Agency Authors:
Standards Bureau and Commerce Department
Sort Author:
Standards Bureau
Date:
2d [edition]. July 11, 1927
Publish Date ISO Format:
1927-07-11T00:00:00Z
Publication Start:
19270711
Publication End:
19270711
Corporate/Agency Author:
Standards Bureau
Publication month:
6
Publication year:
1927
SuDoc number:
C 13.4:188/2
Description:
4 p. large 8°
Notes:
(Circular C188.) [Supersedes Federal Specifications Board Specification 169.]
Notes:
(Circular C188.) [Supersedes Federal Specifications Board Specification 169.] * For Sale by Superintendent of Documents. Paper, 5c.
Availability:
* For Sale by Superintendent of Documents. Paper, 5c.