Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Weight – force or density
Design Patent
2005-11-08
2005-11-08
Davis, Antoine D. (Department: 2915)
Measuring, testing, or signalling instruments
Measuring, regulating or indicating instrument, or casing
Weight, force or density
Design Patent
active
D0511307
CLAIM:
The ornamental design for an air conditioner pressure gauge and charging adapter, substantially as shown and described.
REFERENCES:
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patent: 2745286 (1956-05-01), Schlaich et al.
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patent: D251371 (1979-03-01), Schwartz
patent: D263125 (1982-02-01), Taylor
patent: 4638671 (1987-01-01), Yamamoto
patent: 4770044 (1988-09-01), Ferris
patent: 4858467 (1989-08-01), Weng
Cowan David M.
Shapers Jochen
Davis Antoine D.
Interdynamics Inc.
Levisohn, Berger & Langsam LLP
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