Title:
Rotatably mounted muffler assembly
United States Patent 2643731
Inventors:
Schmid, Paul E.
Publication Date:
06/30/1953
Export Citation:
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Assignee:
REED ROLLER BIT CO
Primary Class:
181/230
Other Classes:
181/267, 418/181, 418/270
International Classes:
F01B31/00; F01B31/00
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US Patent References:
2128742Muffling device
1613322Muffler
1115704N/A
0806714N/A
0723111N/A
0713536N/A
0681522N/A
0291762N/A
Foreign References:
IT341083B