3457578

Information

• Patent Grant
• 3457578

• References
• Source

• Patent Number

  3,457,578

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1969
  57 years ago

• CPC

  • A47L23/02 - Shoe-cleaning machines, with or without applicators for shoe polish
  • A43D95/16 - Burnishing tools for shoemaking

• US Classifications

  • 015 - Brushing, scrubbing, and general cleaning