TREA

Pneumatic tool for cleaning, descaling or roughening metallic surfaces or the like

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Information

  • Patent Grant
  • D269247
  • Patent Number
    D269,247
  • Date Filed
    Thursday, October 2, 1980
    44 years ago
  • Date Issued
    Tuesday, June 7, 1983
    41 years ago
  • US Classifications
    Field of Search
    • US
    • 030 169
    • 081 3 R
    • 076 28
    • 051 1
    • 051 2 R
    • D08 47
    • D08 14
    • D08 61
    • D08 68
    • D08 69
    • 029 DIG 7
    • 029 DIG 97
    • 029 DIG 98
    • 029 81 R
    • 029 81 D
    • 029 81 L
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a pneumatic tool for cleaning, descaling or roughening metallic surfaces or the like, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D168215 Doeden Nov 1952
D258237 Anspach Feb 1981
D261097 Wallace Oct 1981
3150888 Parker Sep 1964
3451490 Troike Jun 1969
3571874 Arx Mar 1971
3937055 Caruso et al. Feb 1976
4134193 Lenzin Jan 1979