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United States Patent 1655007
Inventors:
Boettge, Charles C.
Publication Date:
01/03/1928
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Download PDF 1655007
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Assignee:
BERLIN TANNING AND MFG COMPANY
Primary Class:
2/6.100
Other Classes:
D29/106, 2/205
International Classes:
A42B1/06
;
A42B1/04