Title:
Muffler construction for portable pneumatic tool
United States Patent 2966138
US Patent References:
Fluid operated apparatus for the delivery of a fluid or semifluid material
- - 2134735
Rotatably mounted muffler assembly
- - 2643731
Pneumatic tool construction
- - 2678637
Fluid operated apparatus for the delivery of a fluid or semifluid material
- - 2134735
Rotatably mounted muffler assembly
- - 2643731
Pneumatic tool construction
- - 2678637
Inventors:
Quackenbush, Robert C.
Publication Date:
12/27/1960
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Assignee:
Quackenbush, Robert C.
Primary Class:
Other Classes:
173/169
International Classes:
B23B45/04; F01N1/08; F01N7/00; B23B45/00