Flowmeter

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Description

FIG. 1 is a top plan view of a flowmeter showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a top plan view of a flowmeter showing another embodiment of my new design wherein the mounting brackets shown in the embodiment of FIG. 1 are removed;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a side elevational view thereof;

FIG. 9 is a rear elevational view thereof; and

FIG. 10 is a front elevational view thereof.

In each embodiment of the flowmeter, the side elevational view of the flowmeter not shown is substantially the same as the side elevational view shown.

Referenced Cited
U.S. Patent Documents
D223776 June 1972 Gruett
2643546 June 1953 Boehm
3768309 October 1973 Hart
4050305 September 27, 1977 Evans
Other references
  • Flowmeters for Laboratory & Industrial Use By Kontes .COPYRGT.1962, p. 10-Bantam-Meter at top left.
Patent History
Patent number: D283804
Type: Grant
Filed: Dec 2, 1983
Date of Patent: May 13, 1986
Assignee: Matheson Gas Products, Inc. (Secaucus, NJ)
Inventor: Craig Waters (Lansdale, PA)
Primary Examiner: Louis S. Zarfas
Law Firm: Dann, Dorfman, Herrell and Skillman
Application Number: 6/557,642
Classifications
Current U.S. Class: Volume, Flow Or Rate (D10/96)