2087021

Information

• Patent Grant
• 2087021

• References
• Source

• Patent Number

  2,087,021

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1937
  87 years ago

• CPC

  • D06F13/02 - wherein the agitator has an oscillatory rotary motion only
  • Y10T74/18464 - Reciprocating rack connections
  • Y10T74/1848 - Simple crank actuator
  • Y10T74/19195 - Progressive
  • Y10T74/1967 - Rack and pinion
  • Y10T74/19828 - Worm

• US Classifications

  • 074 - Machine element or mechanism