2591091

Information

• Patent Grant
• 2591091

• References
• Source

• Patent Number

  2,591,091

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1952
  72 years ago

• CPC

  • B60S1/4006 - for arms provided with a hook-shaped end
  • B60S1/365 - the effective length being automatically varied during angular oscillation of the arm
  • B60S1/38 - Wiper blades
  • B60S1/42 - resilient
  • B60S2001/3812 - Means of supporting or holding the squeegee or blade rubber
  • B60S2001/3839 - with longitudinally split squeegee, with squeegee parts

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning