3002400

Information

• Patent Grant
• 3002400

• References
• Source

• Patent Number

  3,002,400

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1961
  63 years ago

• CPC

  • F16H1/225 - with two or more worm and worm-wheel gearings
  • B01D21/06 - with rotating scrapers
  • B01D21/20 - Driving mechanisms
  • B01D21/22 - Safety mechanisms
  • B01D21/2427 - The feed or discharge opening located at a distant position from the side walls
  • Y10T74/18576 - including screw and nut
  • Y10T74/19079 - Parallel

• US Classifications

  • 074 - Machine element or mechanism
  • 210 - Liquid purification or separation
  • 464 - Rotary shafts, gudgeons, housings, and flexible couplings for rotary shafts