Elevators. Maintenance of elevator mechanical safety appliances; by Executive Committee for American Standard Safety Code for Elevators, Dumbwaiters, and Escalators.
Publication Title:
Elevators. Maintenance of elevator mechanical safety appliances; by Executive Committee for American Standard Safety Code for Elevators, Dumbwaiters, and Escalators.
Display Title:
Elevators. Maintenance of elevator mechanical safety appliances; by Executive Committee for American Standard Safety Code for Elevators, Dumbwaiters, and Escalators.
Corporate Agency Authors:
National Bureau of Standards and Commerce Department
Sort Author:
National Bureau of Standards
Date:
Jan. 9, 1943
Publish Date ISO Format:
1943-01-09T00:00:00Z
Publication Start:
19430109
Publication End:
19430109
Corporate/Agency Author:
National Bureau of Standards
Publication month:
12
Publication year:
1943
SuDoc number:
C 13.4:4.42
Description:
ii+10 p.
Notes:
(Circular C442)
Notes:
(Circular C442) * 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