USD231338S - Lifting jack - Google Patents

Description

United States Patent 0 I 231,338 Patented Apr. 16, 1974 ice LIF'I'ING JACK John Joseph Fitzpatrick, 39 Acaster Drive, Sariorth, Leeds, Yorkshire, England Filed Jan. 8, 1973, Ser. No. 321,946

Claims priority, application Great Britain July 13, 1972 Term of patent 14 years Int. Cl. D12-05 U.S. Cl. D12-55 FIG. 1 is a perspective view from one side of a lifting jack,

FIG. 2 is the other side elevation,

FIG. 3 is a front elevation,

FIG. 4 is a rear elevation,

FIG. 5 is a plan view.

I claim:

The ornamental design for a lifting jack as shown.

References Cited 1. C. Whitney, #295, @1971, p. 116, top left, 20 ton jack item.

WALLACE R. BURKE, Primary Examiner W. N. WERTMAN, Assistant Examiner

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