Pressure transmitter housing

- Rosemount Inc.
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Description

FIG. 1 is a top plan view of a pressure transmitter housing embodying my new design;

FIG. 2 is a front elevational view thereof, the rear being a mirror image of the front shown;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a right side elevational view thereof; and

FIG. 5 is a left side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D277831 March 5, 1985 Bergstrom et al.
D287827 January 20, 1987 Broden
3247719 April 1966 Chelner
3618390 November 1971 Frick
4176557 December 4, 1979 Johnston
4414851 November 15, 1983 Maglie
4637257 January 20, 1987 von Rauch
4653330 March 31, 1987 Hedtke
Other references
  • Model 1151DP Alphaline Differential Pressure Transmitter for High Differentials.
Patent History
Patent number: D297314
Type: Grant
Filed: Jul 15, 1985
Date of Patent: Aug 23, 1988
Assignee: Rosemount Inc. (Eden Prairie, MN)
Inventor: Robert C. Hedtke (Hamburg, MN)
Primary Examiner: James R. Largen
Law Firm: Kinney & Lange
Application Number: 6/755,285