Plural parallel conduits joined by manifold

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat transfer device for a motor vehicle and process of making same

    • Patent number 6,068,050
    • Issue date May 30, 2000
    • Behr GmbH & Co.
    • Franco Ghiani
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Header plates for heat exchangers

    • Patent number 5,664,625
    • Issue date Sep 9, 1997
    • Valeo Thermique Moteur
    • Frederic Letrange
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat-exchanger coil assembly and complex thereof

    • Patent number 5,579,836
    • Issue date Dec 3, 1996
    • Noboru Maruyama
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Plastic vehicular radiator-condenser with metal cooling inserts

    • Patent number 4,947,931
    • Issue date Aug 14, 1990
    • Richard L. Vitacco
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Method and apparatus relating to heat exchangers

    • Patent number 4,926,933
    • Issue date May 22, 1990
    • James Gray
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Wrapped fin heat exchanger circuiting

    • Patent number 4,554,968
    • Issue date Nov 26, 1985
    • Carrier Corporation
    • Rudy E. Haas
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Multi-layer radiator of plastic material and process for its manufa...

    • Patent number 4,066,122
    • Issue date Jan 3, 1978
    • Hoechst Aktiengesellschaft
    • Erwin Gross
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3610333

    • Patent number 3,610,333
    • Issue date Oct 5, 1971
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1531199

    • Patent number 1,531,199
    • Issue date Mar 24, 1925
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1415432

    • Patent number 1,415,432
    • Issue date May 9, 1922
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1381604

    • Patent number 1,381,604
    • Issue date Jun 14, 1921
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1278327

    • Patent number 1,278,327
    • Issue date Sep 10, 1918
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1152328

    • Patent number 1,152,328
    • Issue date Aug 31, 1915
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    999147

    • Patent number 999,147
    • Issue date Jul 25, 1911
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    864871

    • Patent number 864,871
    • Issue date Sep 3, 1907
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    851844

    • Patent number 851,844
    • Issue date Apr 30, 1907
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    849369

    • Patent number 849,369
    • Issue date Apr 9, 1907
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    831612

    • Patent number 831,612
    • Issue date Sep 25, 1906
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    804489

    • Patent number 804,489
    • Issue date Nov 14, 1905
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    748379

    • Patent number 748,379
    • Issue date Dec 29, 1903
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    711769

    • Patent number 711,769
    • Issue date Oct 21, 1902
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    599509

    • Patent number 599,509
    • Issue date Feb 22, 1898
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    406741

    • Patent number 406,741
    • Issue date Jul 9, 1889
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    314128

    • Patent number 314,128
    • Issue date Mar 17, 1885
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    159728

    • Patent number 159,728
    • Issue date Feb 9, 1875
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    127381

    • Patent number 127,381
    • Issue date May 28, 1872
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    67504

    • Patent number 67,504
    • Issue date Aug 6, 1867
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    48231

    • Patent number 48,231
    • Issue date Jun 13, 1865
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents