Pumps – With signal – indicator – or inspection means
Reexamination Certificate
2005-01-25
2005-01-25
Freay, Charles G. (Department: 3746)
Pumps
With signal, indicator, or inspection means
C417S307000, C417S440000
Reexamination Certificate
active
06846162
ABSTRACT:
An air compressor includes a cylinder housing having a passage formed in one end, a piston slidably received in the cylinder housing and moved relative to the cylinder housing in a reciprocating action to generate a pressurized air out through the passage of the cylinder housing. The cylinder housing includes an outlet tube having a bore communicating with the passage and the chamber of the cylinder housing, and having two or more ducts for readily coupling to and for supplying the pressurized air to the nozzle, the pressure gauge, the safety valve, or the other devices.
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Baxley Charles E.
Freay Charles G.
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