Aerodynamically shaped probe and strut

- Rosemount Inc.
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Description

FIG. 1 is a perspective view of an aerodynamically shaped probe and strut showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
2204367 June 1940 Kollsman
3120123 February 1964 Werner et al.
3163040 December 1964 Werner
3318146 May 1967 De Leo et al.
3482445 December 1969 De Leo et al.
4096744 June 27, 1978 De Leo et al.
4378696 April 5, 1983 De Leo et al.
4378697 April 5, 1983 De Leo et al.
4615213 October 7, 1986 Hagen
4645517 February 24, 1987 Hagen et al.
4718273 January 12, 1988 McCormack
4836019 June 6, 1989 Hagen et al.
5025661 June 25, 1991 McCormack
5127265 July 7, 1992 Williamson et al.
Foreign Patent Documents
WO92/16849 October 1992 WOX
Patent History
Patent number: D345710
Type: Grant
Filed: Aug 14, 1992
Date of Patent: Apr 5, 1994
Assignee: Rosemount Inc. (Eden Prairie, MN)
Inventors: Eric A. Hedberg (St. Paul, MN), Jeffrey M. Setterholm (Lakeville, MN)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Westman, Champlin & Kelly
Application Number: 7/930,845
Classifications
Current U.S. Class: Volume, Flow Or Rate (D10/96)