Silencer
United States Patent 2943695
US Patent References:
/1115704.html
- - 1115704

/1162064.html
- - 1162064

Muffler-exhaust deflector
- - 1442196

Muffling device
- - 2073480

Oil burner muffler
- - 2154133


Inventors:
Joseph, Jeffords
Publication Date:
07/05/1960
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Assignee:
Joseph, Jeffords
Primary Class:
181/243
Other Classes:
181/256
International Classes:
F01N1/10; F01N7/00; F01N1/08
US Patent References:
2166218Muffling device
2206259Muffler
2342905Suction cleaner
2561726Muffler for pneumatic pick hammers and like tools
2643731Rotatably mounted muffler assembly
Foreign References:
FR704741A
IT287597B
GB563110A
IT553321B