TREA

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Industry

  • CPC
  • B61C9/30
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B61Railways B61CLOCOMOTIVES MOTOR RAILCARS B61C9/00Locomotives or motor railcars characterised by the type of transmission system used Transmission systems specially adapted for locomotives or motor railcars

Current Industry

B61C9/30mechanical
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    3362352
    • Patent number 3,362,352
    • Issue date Jan 9, 1968
    • B61 - RAILWAYS
  • Information Patent Grant

    2862397
    • Patent number 2,862,397
    • Issue date Dec 2, 1958
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2727602
    • Patent number 2,727,602
    • Issue date Dec 20, 1955
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    2678611
    • Patent number 2,678,611
    • Issue date May 18, 1954
    • B61 - RAILWAYS
  • Information Patent Grant

    2638057
    • Patent number 2,638,057
    • Issue date May 12, 1953
    • B61 - RAILWAYS
  • Information Patent Grant

    2592733
    • Patent number 2,592,733
    • Issue date Apr 15, 1952
    • B61 - RAILWAYS
  • Information Patent Grant

    2575242
    • Patent number 2,575,242
    • Issue date Nov 13, 1951
    • B61 - RAILWAYS
  • Information Patent Grant

    2539471
    • Patent number 2,539,471
    • Issue date Jan 30, 1951
    • B61 - RAILWAYS
  • Information Patent Grant

    2527281
    • Patent number 2,527,281
    • Issue date Oct 24, 1950
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2482459
    • Patent number 2,482,459
    • Issue date Sep 20, 1949
    • B61 - RAILWAYS
  • Information Patent Grant

    2469743
    • Patent number 2,469,743
    • Issue date May 10, 1949
    • B61 - RAILWAYS
  • Information Patent Grant

    2463012
    • Patent number 2,463,012
    • Issue date Mar 1, 1949
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2454131
    • Patent number 2,454,131
    • Issue date Nov 16, 1948
    • B61 - RAILWAYS
  • Information Patent Grant

    2447136
    • Patent number 2,447,136
    • Issue date Aug 17, 1948
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2435633
    • Patent number 2,435,633
    • Issue date Feb 10, 1948
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2424543
    • Patent number 2,424,543
    • Issue date Jul 29, 1947
    • B61 - RAILWAYS
  • Information Patent Grant

    2424676
    • Patent number 2,424,676
    • Issue date Jul 29, 1947
    • B61 - RAILWAYS
  • Information Patent Grant

    2411363
    • Patent number 2,411,363
    • Issue date Nov 19, 1946
    • B61 - RAILWAYS
  • Information Patent Grant

    2411350
    • Patent number 2,411,350
    • Issue date Nov 19, 1946
    • B61 - RAILWAYS
  • Information Patent Grant

    2394037
    • Patent number 2,394,037
    • Issue date Feb 5, 1946
    • B61 - RAILWAYS
  • Information Patent Grant

    2386186
    • Patent number 2,386,186
    • Issue date Oct 9, 1945
    • B61 - RAILWAYS
  • Information Patent Grant

    2371255
    • Patent number 2,371,255
    • Issue date Mar 13, 1945
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2370002
    • Patent number 2,370,002
    • Issue date Feb 20, 1945
    • B61 - RAILWAYS
  • Information Patent Grant

    2351479
    • Patent number 2,351,479
    • Issue date Jun 13, 1944
    • B61 - RAILWAYS
  • Information Patent Grant

    2327205
    • Patent number 2,327,205
    • Issue date Aug 17, 1943
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    2312924
    • Patent number 2,312,924
    • Issue date Mar 2, 1943
    • B61 - RAILWAYS
  • Information Patent Grant

    2298309
    • Patent number 2,298,309
    • Issue date Oct 13, 1942
    • B61 - RAILWAYS
  • Information Patent Grant

    2250543
    • Patent number 2,250,543
    • Issue date Jul 29, 1941
    • B61 - RAILWAYS
  • Information Patent Grant

    2244716
    • Patent number 2,244,716
    • Issue date Jun 10, 1941
    • B61 - RAILWAYS
  • Information Patent Grant

    2234361
    • Patent number 2,234,361
    • Issue date Mar 11, 1941
    • B61 - RAILWAYS

Patents Applicationslast 30 patents