Sealing means for a drain opening
United States Patent 3158176

Inventors:
Toland, Thomas J.
Publication Date:
11/24/1964
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Assignee:
FORD MOTOR CO
Primary Class:
Other Classes:
49/476.100, 296/208, 49/374
International Classes:
B60R13/07; B62D25/24; B60R13/00; B62D25/00
US Patent References:
3033607Drain hole seal