Title:
Surface supported friction cap remover
Document Type and Number:
United States Patent 2542295

Inventors:
Spraker, Livingston M.
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Sponsored by:
Flash of Genius
Publication Date:
02/20/1951
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Assignee:
Spraker, Livingston M.
Primary Class:
International Classes:
B67B7/16; B67B7/00
US Patent References:
0055878
2094203Utility tool
Foreign References:
GB191220564A




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