2089357

Information

• Patent Grant
• 2089357

• References
• Source

• Patent Number

  2,089,357

• Date Filed

  Not available

• Date Issued

  Tuesday, August 10, 1937
  87 years ago

• CPC

  • B60S1/3805 - electrically
  • B60S2001/3839 - with longitudinally split squeegee, with squeegee parts

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning