Pressure gauge measuring multiple pressure values

Details Pressure gauge measuring multiple pressure values Pressure gauge measuring multiple pressure values

2006-02-28

2006-02-28

Lefkowitz, Edward (Department: 2855)

Measuring and testing

Fluid pressure gauge

C116S271000

Reexamination Certificate

active

07004032

ABSTRACT:
A method for measuring multiple pressures by a single gauge (6) for simultaneously measuring separate pressures by respective pressure sensing elements (7, 8); and simultaneously indicating measurements of the separate pressures by respective pointers (11, 12) along a single gradient scale (14).

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patent: 6516678 (2003-02-01), Hamilton et al.
patent: 6640656 (2003-11-01), Hamilton et al.
patent: 2002/0053236 (2002-05-01), Hamilton et al.
patent: 2003/0136206 (2003-07-01), Hamilton et al.

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