L.P. gas flow meter

Description

FIG. 1 is a top, front and left side perspective view of a L.P. gas flow meter 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 right side elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D133043 July 1942 Powell
D301018 May 9, 1989 Hestich
2619838 December 1952 Butterworth
2654247 October 1953 Netwon
3425275 February 1969 Russell, Jr. et al.
4485672 December 4, 1984 Rosaen
4582220 April 15, 1986 Batting
Other references
  • Form C260, by Neptune lp-gas liquid meters.
Patent History
Patent number: D340876
Type: Grant
Filed: Dec 4, 1990
Date of Patent: Nov 2, 1993
Assignee: Schlumberger Industries, Inc. (Atlanta, GA)
Inventors: Daryl C. Shipman (Greenwood, SC), Tammie J. Dorn (Greenwood, SC)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Antoine D. Davis
Law Firm: Lowe, Price LeBlanc & Becker
Application Number: 7/622,091