USD223961S - Inspection pressure vessel - Google Patents

Description

United States Patent 0 INSPECTION PRESSURE VESSEL Henry J. Plegza, Clarence, N .Y., assignnr to Welding and Steel Fabrication Co., Inc., Tonawanda, NY.

Filed Jan. 25, 1971, Ser. No. 109,732

Us. c1. nss 1 Term of patent 14 years Int. Cl. DIS-99 Des. 223,961 Patented June 20, 1972 FIG. 1 is a front perspective view of the inspection pressure vessel embodying my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front eievational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIGS. 5 and 6 are elevational views of opposite sides thereof. i

I claim:

The ornamental design for an inspection pressure vessel, as shown.

Des. 223,96I

PAGE 4 References Cited UNITED STATES PATENTS D:208,286 8/1967 Titus '..-DS$-l 2,308,977 1/1943 Iverson et a1.- 18-17 JAMES R. LARGEN, Primary Examiner

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