L.P. gas flow meter
Latest Schlumberger Industries, Inc. Patents:
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
Other references
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 |
- 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
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
Classifications
Current U.S. Class:
Volume, Flow Or Rate (D10/96);
Public Utility Meter, I.e., Gas, Water, Etc. (D10/99)