TREA

Screw conveyor

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Industry

  • CPC
  • Y10S165/226
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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10S165/00Heat exchange

Current Industry

Y10S165/226Screw conveyor
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    1774554
    • Patent number 1,774,554
    • Issue date Sep 2, 1930
    • C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
  • Information Patent Grant

    1478734
    • Patent number 1,478,734
    • Issue date Dec 25, 1923
    • B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
  • Information Patent Grant

    827057
    • Patent number 827,057
    • Issue date Jul 24, 1906
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    825905
    • Patent number 825,905
    • Issue date Jul 17, 1906
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    751887
    • Patent number 751,887
    • Issue date Feb 9, 1904
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    745514
    • Patent number 745,514
    • Issue date Dec 1, 1903
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    484735
    • Patent number 484,735
    • Issue date Oct 18, 1892
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    395580
    • Patent number 395,580
    • Issue date Jan 1, 1889
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    152532
    • Patent number 152,532
    • Issue date Jun 30, 1874
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents