TREA

Electric disc grinder

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Information

  • Patent Grant
  • D305399
  • Patent Number
    D305,399
  • Date Filed
    Wednesday, August 19, 1987
    37 years ago
  • Date Issued
    Tuesday, January 9, 1990
    34 years ago
  • US Classifications
    Field of Search
    • US
    • D08 61
    • D08 62
    • D08 67
    • D08 69
    • D08 70
    • 051 170 T
    • 051 170 R
    • 051 170 TL
    • 051 170 EB
    • 051 170 MT
    • 051 177
    • 029 80
    • 029 81 H
    • 029 81 J
    • 029 81 L
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an electric disc grinder, as shown and described.
Priority Claims (1)
Number Date Country Kind
62-6861 Feb 1987 JPX
US Referenced Citations (5)
Number Name Date Kind
D217427 Slany May 1970
D218277 Boldt Aug 1970
D255417 Sakamoto et al. Jun 1980
3585427 Paule Jun 1971
4489525 Heck Dec 1984
Foreign Referenced Citations (5)
Number Date Country
294124 Jan 1969 JPX
294124-1 May 1971 JPX
368054 May 1973 JPX
495306 Nov 1978 JPX
536418 May 1980 JPX
Non-Patent Literature Citations (2)
Entry
Construction Methods & Equipment, May 1960, p. 28, Milwaukee's Sander/Grinder, #6100.
Black & Decker Brochure, Form #1451, pp. 6,7, "Angle Grinder" No. 4232.