TREA

Galvanometers

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Industry

  • CPC
  • A63F2250/1052
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Parent Industries

AHUMAN NECESSITIES A63Sports, games A63FCARD, BOARD, OR ROULETTE GAMES INDOOR GAMES USING SMALL MOVING PLAYING BODIES VIDEO GAMES GAMES NOT OTHERWISE PROVIDED FOR A63F2250/00Miscellaneous game characteristics

Current Industry

A63F2250/1052Galvanometers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3764146
    • Patent number 3,764,146
    • Issue date Oct 9, 1973
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    3697076
    • Patent number 3,697,076
    • Issue date Oct 10, 1972
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents