2720790

Information

• Patent Grant
• 2720790

• References
• Source

• Patent Number

  2,720,790

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1955
  69 years ago

• CPC

  • B60S1/18 - mechanically
  • Y10T74/18272 - Planetary gearing and slide
  • Y10T74/1848 - Simple crank actuator

• US Classifications

  • 074 - Machine element or mechanism
  • 015 - Brushing, scrubbing, and general cleaning
  • 475 - Planetary gear transmission systems or components