3819069

Information

• Patent Grant
• 3819069

• References
• Source

• Patent Number

  3,819,069

• Date Filed

  Not available

• Date Issued

  Tuesday, June 25, 1974
  50 years ago

• CPC

  • F16L37/58 - the extremities of the two halves of the joint being pressed against each other without being locked in position
  • B60P1/60 - using fluids
  • B65F1/127 - by suction
  • B65F3/0209 - using suction
  • F16L11/118 - having arrangements for particular purposes

• US Classifications

  • 406 - Conveyors: fluid current
  • 015 - Brushing, scrubbing, and general cleaning
  • 141 - Fluent material handling, with receiver or receiver coacting means
  • 414 - Material or article handling
  • 976 - Nuclear technology