3088776

Information

• Patent Grant
• 3088776

• References
• Source

• Patent Number

  3,088,776

• Date Filed

  Not available

• Date Issued

  Tuesday, May 7, 1963
  61 years ago

• CPC

  • B65G53/4675 - with flexible wall parts
  • B61D5/002 - for particulate or powder materials
  • B61D5/004 - with loading and unloading means using fluids or vacuum
  • B61D7/02 - with discharge openings in the bottoms
  • B61D7/28 - hydraulic or pneumatic
  • B65D88/548 - by pneumatic means
  • B65G53/24 - Gas suction systems

• US Classifications

  • 406 - Conveyors: fluid current