Roller skate
United States Patent 2048916

Inventors:
Bentzlin, Frank A.
Publication Date:
07/28/1936
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Assignee:
Bentzlin, Frank A.
Primary Class:
280/11.221
Other Classes:
301/5.700, 301/5.306, 280/11.232
International Classes:
A63C17/06; A63C17/22; A63C17/00; A63C17/04