TREA

moved by a screw spindle

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Industry

  • CPC
  • A63G1/46
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Parent Industries

AHUMAN NECESSITIES A63Sports, games A63GMERRY-GO-ROUNDS SWINGS ROCKING-HORSES CHUTES SWITCHBACKS SIMILAR DEVICES FOR PUBLIC AMUSEMENT A63G1/00Roundabouts

Current Industry

A63G1/46moved by a screw spindle
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3081083
    • Patent number 3,081,083
    • Issue date Mar 12, 1963
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1903116
    • Patent number 1,903,116
    • Issue date Mar 28, 1933
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    1750857
    • Patent number 1,750,857
    • Issue date Mar 18, 1930
    • A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents