2493426

Information

• Patent Grant
• 2493426

• References
• Source

• Patent Number

  2,493,426

• Date Filed

  Not available

• Date Issued

  Tuesday, January 3, 1950
  75 years ago

• CPC

  • A47L23/02 - Shoe-cleaning machines, with or without applicators for shoe polish
  • Y10S29/062 - Rubbing transfer of solid coating to rotating element
  • Y10S29/069 - Fluid spreader contacts cutter

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning
  • 012 - Boot and shoe making
  • 029 - Metal working
  • 451 - Abrading