Title:
Exhaust muffler for pneumatic tool
United States Patent 3384200

Inventors:
Baker, William J.
Boeger, James H.
Publication Date:
05/21/1968
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Assignee:
GARDNER DENVER CO
Primary Class:
Other Classes:
415/119
International Classes:
B23B45/04; F01N7/00; B23B45/00
Foreign References:
DK20639A
GB810398A
GB835713A