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Pressure gauge
D253690 Pressure gauge
Patent Drawings:Drawing: D253690-2    
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(1 images)

Inventor: Bljumshtein, et al.
Date Issued: December 18, 1979
Application: 05/812,394
Filed: July 1, 1977
Inventors: Bljumshtein; Zigmund G. (Kazan, SU)
Kosheverov; Oleg A. (Tomsk, SU)
Assignee:
Primary Examiner: Holtje; Nelson C.
Assistant Examiner:
Attorney Or Agent: Fleit; Martin
U.S. Class: D10/85
Field Of Search: D10/85; D10/86; D10/102; 73/738; 73/431; 73/432AD
International Class:
U.S Patent Documents: D200730; D223404
Foreign Patent Documents:
Other References:









Abstract:
Claim: The ornamental design for a pressure gauge, as shown and described.
Description: FIG. 1 is a front perspective view of a pressure gauge showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof, the right side being a mirror image thereto.

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