TREA

Microprocessor-controlled radial tracking record player

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Information

  • Patent Grant
  • D253591
  • Patent Number
    D253,591
  • Date Filed
    Wednesday, March 16, 1977
    47 years ago
  • Date Issued
    Tuesday, December 4, 1979
    45 years ago
  • Inventors
  • Examiners
    • Stearman; Joel
    • Corrigan; Jane E.
    Agents
    • Parker; Robert L.
  • US Classifications
    Field of Search
    • US
    • D14 1
    • D14 2
    • D14 5
    • D14 6
    • D14 10
    • D14 14
    • D14 17
    • D14 18
    • D14 20
    • D14 24
    • D14 25
    • D14 27
    • D14 40
    • D14 68
    • D14 71
    • D14 72
    • D14 96
    • D14 99
    • 274 7 R
    • 274 9 R
    • 274 9 B
    • 274 9 RA
    • 274 23 R
    • 274 42 R
    • 358 128
  • International Classifications
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a microprocessor-controlled radial tracking record player, substantially as shown and described.
US Referenced Citations (5)
Number Name Date Kind
D237389 Schmitz Oct 1975
3662363 Chertok May 1972
3940793 Bleiman Feb 1976
4086617 Baker Apr 1978
4093832 Isaacson et al. Jun 1978