3104411

Information

• Patent Grant
• 3104411

• References
• Source

• Patent Number

  3,104,411

• Date Filed

  Not available

• Date Issued

  Tuesday, September 24, 1963
  61 years ago

• CPC

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

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning