Title:
ELEVATOR
United States Patent 3517775


Inventors:
Meyer, Roy E.
Application Number:
US3517775DA
Publication Date:
06/30/1970
Filing Date:
01/17/1968
Assignee:
Roy, Meyer E.
Primary Class:
Other Classes:
187/349, 187/356, 187/367, 187/401, 187/409, 187/410
International Classes:
B66B7/02; B66B7/06; B66B7/08; B66B9/00; B66B9/06; (IPC1-7): B66B7/04
View Patent Images:
Foreign References:
SE199392A