Air ratchet

- Snap-on Tools Corporation
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Description

FIG. 1 is a top plan view of an air ratchet showing my new design;

FIG. 2 is a side elevational view taken from the bottom of FIG. 1, the side opposite being a mirror image;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D261097 October 6, 1981 Wallace
D265962 August 31, 1982 Izumisawa
D278025 March 19, 1985 Fleischer, Jr.
D278407 April 16, 1985 Fleischer, Jr.
3529498 September 1970 Northcutt
3621738 November 1971 Northcutt
4116093 September 26, 1978 DePagter
4346630 August 31, 1982 Hanson
Patent History
Patent number: D289135
Type: Grant
Filed: Dec 24, 1984
Date of Patent: Apr 7, 1987
Assignee: Snap-on Tools Corporation (Kenosha, WI)
Inventor: Donald W. Doman (Janesville, WI)
Primary Examiner: B. J. Bullock
Law Firm: Emrich & Dithmar
Application Number: 6/685,860
Classifications
Current U.S. Class: D 8/61; D 8/25