2354440

Information

• Patent Grant
• 2354440

• References
• Source

• Patent Number

  2,354,440

• Date Filed

  Not available

• Date Issued

  Tuesday, July 25, 1944
  81 years ago

• CPC

  • B60S1/524 - arranged in wiper blades
  • B60S1/3805 - electrically
  • B60S2001/3837 - with more than one wiping edge or lip
  • B60S2001/3839 - with longitudinally split squeegee, with squeegee parts

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 219 - Electric heating