2246740

Information

• Patent Grant
• 2246740

• References
• Source

• Patent Number

  2,246,740

• Date Filed

  Not available

• Date Issued

  Tuesday, June 24, 1941
  83 years ago

• CPC

  • B60S1/44 - the wiper blades having other than swinging movement
  • B60S1/14 - personally driven
  • B60S1/18 - mechanically
  • B60S1/42 - resilient
  • B60S2001/4096 - Connections between arm and blade not using a cylindrical pivot axis on the blade

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning