2580783

Information

• Patent Grant
• 2580783

• References
• Source

• Patent Number

  2,580,783

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1952
  73 years ago

• CPC

  • A47L1/03 - cleaning both sides of a window simultaneously

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning