1684907

Information

• Patent Grant
• 1684907

• References
• Source

• Patent Number

  1,684,907

• Date Filed

  Not available

• Date Issued

  Tuesday, September 18, 1928
  96 years ago

• CPC

  • B60S1/14 - personally driven
  • B60S1/3805 - electrically
  • B60S2001/3824 - the blade or squeegee pivoting about an axis parallel to blade longitudinal axis
  • B60S2001/3832 - cleaning by rigid or semi-rigid scraping elements
  • B60S2001/3837 - with more than one wiping edge or lip

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning