TREA

Portable hydraulic punching instrument

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Information

  • Patent Grant
  • D330714
  • Patent Number
    D330,714
  • Date Filed
    Tuesday, November 21, 1989
    35 years ago
  • Date Issued
    Tuesday, November 3, 1992
    32 years ago
  • US Classifications
    Field of Search
    • US
    • D08 61
    • D15 128
    • D15 127
    • 083 513
    • 083 514
    • 083 515
    • 083 516
    • 083 517
    • 083 518
    • 083 519
    • 083 33
    • 083 34
    • 083 50
    • 083 6391
    • 083 684
    • 083 745
    • 408 1 R
    • 408 79
    • 030 360
    • 030 361
    • 030 358
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a portable hydraulic punching instrument, as shown and described.
Priority Claims (1)
Number Date Country Kind
1-18559 May 1989 JPX
US Referenced Citations (7)
Number Name Date Kind
2782855 Marcoux Feb 1957
3008234 Mattera Nov 1961
3126630 Catlin et al. Mar 1964
3924330 Mitsuhashi et al. Dec 1975
4468995 Mireles-Saldivac Sep 1984
4731929 McClure Mar 1988
4786215 McClure Nov 1988