3405418

Information

• Patent Grant
• 3405418

• References
• Source

• Patent Number

  3,405,418

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1968
  56 years ago

• CPC

  • A47L13/253 - of adjustable or foldable type

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 359 - Optical: systems and elements