Pneumatic sluices

Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic transport zone exchange system and method

    • Patent number 8,641,329
    • Issue date Feb 4, 2014
    • Swisslog Healthcare Solutions
    • Pedro Barrios
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Ultra high-speed pneumatic transportation system

    • Patent number 5,253,590
    • Issue date Oct 19, 1993
    • Henry Marusak
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    3910523

    • Patent number 3,910,523
    • Issue date Oct 7, 1975
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    1753987

    • Patent number 1,753,987
    • Issue date Apr 8, 1930
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents