TREA

Honeycomb stiffeners

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Industry

  • CPC
  • B64C2700/6236
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Parent Industries

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

Current Industry

B64C2700/6236Honeycomb stiffeners
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3716092
    • Patent number 3,716,092
    • Issue date Feb 13, 1973
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3663346
    • Patent number 3,663,346
    • Issue date May 16, 1972
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3633267
    • Patent number 3,633,267
    • Issue date Jan 11, 1972
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3534463
    • Patent number 3,534,463
    • Issue date Oct 20, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3516895
    • Patent number 3,516,895
    • Issue date Jun 23, 1970
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3508599
    • Patent number 3,508,599
    • Issue date Apr 28, 1970
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    3463526
    • Patent number 3,463,526
    • Issue date Aug 26, 1969
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3461632
    • Patent number 3,461,632
    • Issue date Aug 19, 1969
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3391511
    • Patent number 3,391,511
    • Issue date Jul 9, 1968
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3389748
    • Patent number 3,389,748
    • Issue date Jun 25, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3388522
    • Patent number 3,388,522
    • Issue date Jun 18, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3368314
    • Patent number 3,368,314
    • Issue date Feb 13, 1968
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3346442
    • Patent number 3,346,442
    • Issue date Oct 10, 1967
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3226905
    • Patent number 3,226,905
    • Issue date Jan 4, 1966
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3173520
    • Patent number 3,173,520
    • Issue date Mar 16, 1965
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3172621
    • Patent number 3,172,621
    • Issue date Mar 9, 1965
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3158527
    • Patent number 3,158,527
    • Issue date Nov 24, 1964
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3137602
    • Patent number 3,137,602
    • Issue date Jun 16, 1964
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    3135044
    • Patent number 3,135,044
    • Issue date Jun 2, 1964
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Grant

    3102559
    • Patent number 3,102,559
    • Issue date Sep 3, 1963
    • D03 - WEAVING
  • Information Patent Grant

    3072225
    • Patent number 3,072,225
    • Issue date Jan 8, 1963
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    3067494
    • Patent number 3,067,494
    • Issue date Dec 11, 1962
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3052431
    • Patent number 3,052,431
    • Issue date Sep 4, 1962
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3037592
    • Patent number 3,037,592
    • Issue date Jun 5, 1962
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3025935
    • Patent number 3,025,935
    • Issue date Mar 20, 1962
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3020986
    • Patent number 3,020,986
    • Issue date Feb 13, 1962
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3018205
    • Patent number 3,018,205
    • Issue date Jan 23, 1962
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    3017971
    • Patent number 3,017,971
    • Issue date Jan 23, 1962
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    3016578
    • Patent number 3,016,578
    • Issue date Jan 16, 1962
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3013641
    • Patent number 3,013,641
    • Issue date Dec 19, 1961
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents