2311121

Information

• Patent Grant
• 2311121

• References
• Source

• Patent Number

  2,311,121

• Date Filed

  Not available

• Date Issued

  Tuesday, February 16, 1943
  81 years ago

• CPC

  • B60S1/3465 - with coil springs
  • B60S1/26 - by toothed gearing
  • B60S1/34 - Wiper arms Mountings therefor
  • B60S1/40 - Connections between blades and arms
  • B60S1/3459 - the element being a mounting head and a shaft
  • B60S1/347 - with adjustment means to adjust wiping pressure
  • B60S1/3849 - Connectors therefor; Connection to wiper arm; Attached to blade
  • B60S1/4038 - for arms provided with a channel-shaped end

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning