TREA

Digital clock

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Information

  • Patent Grant
  • D274703
  • Patent Number
    D274,703
  • Date Filed
    Thursday, December 24, 1981
    43 years ago
  • Date Issued
    Tuesday, July 17, 1984
    40 years ago
  • US Classifications
    Field of Search
    • US
    • D10 1
    • D10 2
    • D10 6
    • D10 15
    • D10 16
    • D10 21-31
    • D10 37
    • D10 39
    • D10 40
    • D10 122-130
    • 368 29
    • 368 30
    • 368 82-84
    • 368 88
    • 368 239-242
    • 368 107
    • 368 276-278
    • 368 280-282
    • 368 285
    • 368 318
    • D06 180
    • D06 235
    • D06 236
    • D06 238
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a digital clock, as shown.
US Referenced Citations (5)
Number Name Date Kind
D138747 Parker Sep 1944
D158096 Kaufman Apr 1950
D201453 Shipley Jun 1965
D259184 Francis et al. May 1981
D263934 Fuerneisen Apr 1982