1512813

Information

• Patent Grant
• 1512813

• References
• Source

• Patent Number

  1,512,813

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1924
  100 years ago

• CPC

  • B29B7/246 - in mixers having more than one rotor and a casing closely surrounding the rotors
  • Y10T74/2195 - Oscillating member actuator
  • Y10T74/2198 - Operator controlled

• US Classifications

  • 074 - Machine element or mechanism
  • 366 - Agitating