3665772

Information

• Patent Grant
• 3665772

• References
• Source

• Patent Number

  3,665,772

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1972
  52 years ago

• CPC

  • B60S1/185 - with means for stopping or setting the wipers at their limit of movement
  • Y10T74/18456 - Crank, pitman, and lever

• US Classifications

  • 074 - Machine element or mechanism
  • 015 - Brushing, scrubbing, and general cleaning