Title:
Fluid-operated elevator
United States Patent 3252547


Inventors:
Eduardo, Hornedo
Application Number:
US36880164A
Publication Date:
05/24/1966
Filing Date:
05/20/1964
Assignee:
Eduardo, Hornedo
Primary Class:
Other Classes:
187/272, 187/335, 187/355, 187/360, 187/406
International Classes:
B66B9/04; B66B13/08; B66F3/24
View Patent Images:
US Patent References:
2927661Elevator for lifting persons or loads1960-03-08
1872803Elevator car guide1932-08-23
1023159N/A1912-04-16
Foreign References:
DE102301C
GB190521475A1906-08-23
GB191010821A1911-03-09
IT356678B