Roller skates for shoes
United States Patent 3306623
US Patent References:
/1271891.html
- - 1271891

Roller skate
- - 1608368

Roller skate
- - 2095942

Toecap for toe dancing shoes
- - 2165581

Roller skate
- - 2679401


Inventors:
Weitzner, Dorothea M.
Publication Date:
02/28/1967
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Assignee:
Weitzner, Dorothea M.
Primary Class:
280/11.206
Other Classes:
280/843, 280/841, 280/11.190
International Classes:
A63C17/04; A63C17/20; A63C17/00
Foreign References:
DE229050C
GB533957A