Hydraulic, electric, steam and belt elevators. (1893)
Otis Brothers & Co. · Otis Brothers · leaf 13
THE OTIS HYDRAULIC DIRECT ACTING ELEVATOR. 8 THE OTIS STANDARD ELEVATOR. … hU (J) -J < a O I c/) (jj UJ cc q: O cc O(-< > UJ co< LUCO h O a Z c/> UJ w CO O z UJ Q c/3O uj cc h CO a o UJ 2 5-J 5 co UJ o ElU- O aO o CO. D ctf cu f bo o d o CD bo ud o r J a - 2 0 x CU 4-> > c cu £ Cvj CD CD O 2cj CD CD T3 CDCO W CD 4 O c5 co > O CO <4^ o o 2 ° ■4-J…
