TREA

with weight acting as pendulum

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Industry

  • CPC
  • B64C2700/6223
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C2700/00Codes corresponding to the former IdT classification

Current Industry

B64C2700/6223with weight acting as pendulum
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    1374150
    • Patent number 1,374,150
    • Issue date Apr 5, 1921
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    1365704
    • Patent number 1,365,704
    • Issue date Jan 18, 1921
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents