Title:
BRAKE ASSEMBLY FOR WHEELCHAIRS
United States Patent 3529700


Inventors:
Marshall, Harold E.
Application Number:
US3529700DA
Publication Date:
09/22/1970
Filing Date:
10/28/1968
Assignee:
Harold, Marshall E.
Primary Class:
Other Classes:
188/2F, 188/29, 188/167, 188/DIG.2, 280/42
International Classes:
B62B5/04; (IPC1-7): B60T1/04; B60T13/04; F16D65/30
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