3860021

Information

• Patent Grant
• 3860021

• References
• Source

• Patent Number

  3,860,021

• Date Filed

  Not available

• Date Issued

  Tuesday, January 14, 1975
  50 years ago

• CPC

  • A45D24/44 - as separate apparatus

• US Classifications

  • 134 - Cleaning and liquid contact with solids
  • 015 - Brushing, scrubbing, and general cleaning