Air grinder

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Description

FIG. 1 is a front elevation view of the air grinder showing the new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top front perspective view thereof;

FIG. 8 is a top rear perspective view thereof;

FIG. 9 is a bottom rear perspective view thereof;

FIG. 10 is a bottom front perspective view thereof.

Referenced Cited
Other references
  • Gardner-Denver Co., Die Grinders Catalog, Section 30, p. 1, 5-14-65, Die Grinder on page. Ingersoll-Rand Co. Air Tools Buyers Guide, p. 16, Air Die Grinder, G140CF1, top right of page. Ingersoll-Rand Co. Air Grinders Catalog, p. 6, size 001 Grinder on page.
Patent History
Patent number: D269847
Type: Grant
Filed: Mar 16, 1981
Date of Patent: Jul 26, 1983
Inventor: Osamu Izumisawa (Nerimaku, Tokyo)
Primary Examiner: Alan P. Douglas
Law Firm: Wenderoth, Lind & Ponack
Application Number: 6/244,329
Classifications
Current U.S. Class: D 8/62
International Classification: D0805;