TREA

X, Y plotter

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Information

  • Patent Grant
  • D310639
  • Patent Number
    D310,639
  • Date Filed
    Tuesday, May 17, 1988
    38 years ago
  • Date Issued
    Tuesday, September 18, 1990
    36 years ago
  • US Classifications
    Field of Search
    • US
    • D10 46
    • 033 1 B
    • 033 1 M
    • 033 2 R
    • 033 4
    • 033 5
    • 033 11
    • 033 12
    • 033 13
    • 033 14
    • 033 15
    • 033 16
    • 033 17 A
    • 033 17 R
    • 033 18
    • 346 111
    • 346 112
    • 346 139 R
    • 346 139 A
    • 346 139 B
    • 346 139 C
    • 346 139 D
    • 346 140
    • 346 141
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an X,Y plotter, as shown and described.
US Referenced Citations (8)
Number Name Date Kind
D295613 Tanner May 1988
3293651 Gerber et al. Dec 1966
4091980 Gerber May 1978
4512079 LeBlond Apr 1985
4675253 Bowditch Jun 1987
4713887 Kitamura Dec 1987
4745683 Wood May 1988
4764987 Drei Aug 1988