TREA

Screw-, spiral- or ring-shaped

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Industry

  • CPC
  • B65G2812/0392
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B65Thin material handling B65GTRANSPORT OR STORAGE DEVICES B65G2812/00Indexing codes relating to the kind or type of conveyors

Current Industry

B65G2812/0392Screw-, spiral- or ring-shaped
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Workpiece supplying device, picking device, timepiece assembling ap...
    • Patent number 9,926,142
    • Issue date Mar 27, 2018
    • Seiko Epson Corporation
    • Shiguma Iijima
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Drive unit for a vibrating spiral conveyor
    • Patent number 7,299,913
    • Issue date Nov 27, 2007
    • Feintool International Holding
    • Sigmund Kumeth
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3788449
    • Patent number 3,788,449
    • Issue date Jan 29, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3658172
    • Patent number 3,658,172
    • Issue date Apr 25, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3655033
    • Patent number 3,655,033
    • Issue date Apr 11, 1972
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3568824
    • Patent number 3,568,824
    • Issue date Mar 9, 1971
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3502201
    • Patent number 3,502,201
    • Issue date Mar 24, 1970
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3484083
    • Patent number 3,484,083
    • Issue date Dec 16, 1969
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3447660
    • Patent number 3,447,660
    • Issue date Jun 3, 1969
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3429423
    • Patent number 3,429,423
    • Issue date Feb 25, 1969
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3311223
    • Patent number 3,311,223
    • Issue date Mar 28, 1967
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3258112
    • Patent number 3,258,112
    • Issue date Jun 28, 1966
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3217864
    • Patent number 3,217,864
    • Issue date Nov 16, 1965
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3200941
    • Patent number 3,200,941
    • Issue date Aug 17, 1965
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3149759
    • Patent number 3,149,759
    • Issue date Sep 22, 1964
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3131802
    • Patent number 3,131,802
    • Issue date May 5, 1964
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3125208
    • Patent number 3,125,208
    • Issue date Mar 17, 1964
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3114448
    • Patent number 3,114,448
    • Issue date Dec 17, 1963
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3031060
    • Patent number 3,031,060
    • Issue date Apr 24, 1962
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3011625
    • Patent number 3,011,625
    • Issue date Dec 5, 1961
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2985280
    • Patent number 2,985,280
    • Issue date May 23, 1961
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2974799
    • Patent number 2,974,799
    • Issue date Mar 14, 1961
    • B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
  • Information Patent Grant

    2967606
    • Patent number 2,967,606
    • Issue date Jan 10, 1961
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2960214
    • Patent number 2,960,214
    • Issue date Nov 15, 1960
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2946429
    • Patent number 2,946,429
    • Issue date Jul 26, 1960
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2934202
    • Patent number 2,934,202
    • Issue date Apr 26, 1960
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2922514
    • Patent number 2,922,514
    • Issue date Jan 26, 1960
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2917158
    • Patent number 2,917,158
    • Issue date Dec 15, 1959
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2901095
    • Patent number 2,901,095
    • Issue date Aug 25, 1959
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    2877890
    • Patent number 2,877,890
    • Issue date Mar 17, 1959
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents