Elevators. Maintenance of elevator hoisting machines and brakes; by Executive Committee for American Standard Safety Code for Elevators, Dumbwaiters, and Escalators.
Publication Title:
Elevators. Maintenance of elevator hoisting machines and brakes; by Executive Committee for American Standard Safety Code for Elevators, Dumbwaiters, and Escalators.
Display Title:
Elevators. Maintenance of elevator hoisting machines and brakes; by Executive Committee for American Standard Safety Code for Elevators, Dumbwaiters, and Escalators.
Corporate Agency Authors:
National Bureau of Standards
Sort Author:
National Bureau of Standards
Date:
Mar. 15, 1943
Publish Date ISO Format:
1943-03-15T00:00:00Z
Publication Start:
19430315
Publication End:
19430315
Corporate/Agency Author:
National Bureau of Standards
Publication month:
10
Publication year:
1943
SuDoc number:
C 13.4:444
Description:
ii+6 p.
Notes:
(Circular C444.)
Notes:
(Circular C444.) * For Sale by Superintendent of Documents. Paper, 5c. • Sent to Depository Libraries. Item 273
Availability:
* For Sale by Superintendent of Documents. Paper, 5c. • Sent to Depository Libraries. Item 273