at section junctions of pneumatic systems

Patents Grantslast 30 patents

  • Information Patent Grant

    Transport system with blocking valve control

    • Patent number 4,240,768
    • Issue date Dec 23, 1980
    • Georgia Tech Research Institute
    • Marion R. Carstens
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3870250

    • Patent number 3,870,250
    • Issue date Mar 11, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3822918

    • Patent number 3,822,918
    • Issue date Jul 9, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3787006

    • Patent number 3,787,006
    • Issue date Jan 22, 1974
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3288393

    • Patent number 3,288,393
    • Issue date Nov 29, 1966
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1753169

    • Patent number 1,753,169
    • Issue date Apr 1, 1930
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents