Gauge body

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Description

FIG. 1 is a front view of the gauge body.

FIG. 2 is a top view thereof.

FIG. 3 is a right side view thereof. The left side view is a mirror image of the view of FIG. 3; and,

FIG. 4 is a perspective view of the gauge body.

Referenced Cited
U.S. Patent Documents
D221476 August 1971 Martin
4182175 January 8, 1980 Boehringer
4231375 November 4, 1980 Boehringer
4257279 March 24, 1981 Marx
4934187 June 19, 1990 Woltman
Other references
  • Boehringer Laboratories, Inc., catalogue 1995.
Patent History
Patent number: D417409
Type: Grant
Filed: Sep 2, 1998
Date of Patent: Dec 7, 1999
Assignee: Boehringer Laboratories, Inc. (Norristown, PA)
Inventors: John R. Boehringer (Wynnewood, PA), John Karpowicz (Chester Springs, PA), Michael I. Hegedus (Royersford, PA)
Primary Examiner: Antoine Duval Davis
Law Firm: Paul & Paul
Application Number: 0/93,065
Classifications
Current U.S. Class: Pressure Gauge (D10/85)
International Classification: 1004;