TREA

Double propellers

Follow

Industry

  • CPC
  • B64D2700/62815
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64DEQUIPMENT FOR FITTING IN OR TO AIRCRAFT FLYING SUITS PARACHUTES ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT B64D2700/00** to be decided **

Current Industry

B64D2700/62815Double propellers
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3335979
    • Patent number 3,335,979
    • Issue date Aug 15, 1967
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2804154
    • Patent number 2,804,154
    • Issue date Aug 27, 1957
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2482460
    • Patent number 2,482,460
    • Issue date Sep 20, 1949
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2393158
    • Patent number 2,393,158
    • Issue date Jan 15, 1946
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2126221
    • Patent number 2,126,221
    • Issue date Aug 9, 1938
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    1467537
    • Patent number 1,467,537
    • Issue date Sep 11, 1923
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents