3120672

Information

• Patent Grant
• 3120672

• References
• Source

• Patent Number

  3,120,672

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1964
  61 years ago

• CPC

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

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning