3779401

Information

• Patent Grant
• 3779401

• References
• Source

• Patent Number

  3,779,401

• Date Filed

  Not available

• Date Issued

  Tuesday, December 18, 1973
  51 years ago

• CPC

  • F15B15/086 - with magnetic coupling
  • B65G35/00 - Kinds of mechanical conveyors not otherwise provided for
  • B65G54/025 - the load being magnetically coupled with a piston-like driver moved within a tube
  • Y10S91/04 - Magnets

• US Classifications

  • 198 - Conveyors: power-driven
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices