Elevators
Subtitle: electric and electrohydraulic elevators, escalators, moving sidewalks, and ramps.
Edition: 3d ed.
Publisher: McGraw-Hill
Published: 1960
Place of publication: New York
Language: eng
Number of pages: 388
Subjects: Elevators.; Escalators.
Notes: First ed. published in 1927 under title: Electric elevators, their design, construction, operation and maintenance.