Compressor
United States Patent 2792170
US Patent References:
Air-pump
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Pump
- - 1431355

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- - 1464653

Pump
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Compressor
- - 2014816


Inventors:
Hudson, Robert C.
Oys, John E.
Pinke, August H.
Publication Date:
05/14/1957
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Assignee:
HUDSON MFG CO H D
Primary Class:
92/128
Other Classes:
92/194, 417/555.100, 277/439, 222/385, 92/169.100
International Classes:
F04B39/12; F16J10/02; F16J10/00
US Patent References:
2496821Pump for dispensing cans
Foreign References:
CH201226A
DE803746C