Regulator

- Victor Equipment Company
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Description

FIG. 1 is an isometric view taken from the top, front and right side of a regulator showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D259734 June 30, 1981 Cerrato
2061794 November 1936 Deming
2195728 April 1940 Jones et al.
2618908 November 1952 Salter et al.
2625954 January 1953 Klein
2770252 November 1956 Bass, Sr.
3286726 November 1966 Guy
3547143 December 1970 Mills, Jr.
3586037 June 1971 Zimmer
3911948 October 1975 Collins, Jr. et al.
Other references
  • Victor Gas Apparatus Catalog, 1982, pp. 24-27. Oxweld/Purox Regulators and Gas Control Equipment, #NWSA 230, 270, 295, pp. 3/3 and 3/7. Victor Master Catalog, Welding & Cutting Division, 1974, p. 100.
Patent History
Patent number: D288469
Type: Grant
Filed: Apr 5, 1984
Date of Patent: Feb 24, 1987
Assignee: Victor Equipment Company (Denton, TX)
Inventor: David A. Pryor (Denton, TX)
Primary Examiner: James R. Largen
Law Firm: Majestic, Gallagher, Parsons & Siebert
Application Number: 6/597,224
Classifications
Current U.S. Class: D23/21; Pressure Gauge (D10/85)