Electropneumatic pressure regulator with integrated electronic control

- Honeywell Lucifer S.A.
Description

FIG. 1 is a right side elevational view of an electropneumatic pressure regulator with integrated electronic control; showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a botton plan view thereof.

Referenced Cited
U.S. Patent Documents
3441056 April 1969 Cleland
3608586 September 1971 Daggy, Jr.
Foreign Patent Documents
407127 October 1970 AUX
952788 August 1974 CAX
1481726 May 1989 SUX
Patent History
Patent number: D327116
Type: Grant
Filed: Apr 25, 1989
Date of Patent: Jun 16, 1992
Assignee: Honeywell Lucifer S.A. (Carouge)
Inventor: Raphael Prina (Perly)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Lisa Lichtenstein
Law Firm: Young & Thompson
Application Number: 7/343,944
Classifications