2217961

Information

• Patent Grant
• 2217961

• References
• Source

• Patent Number

  2,217,961

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1940
  84 years ago

• CPC

  • A43B21/04 - leather
  • A43B21/00 - Heels Top-pieces
  • C14C9/00 - Impregnating leather for preserving, waterproofing, making resistant to heat or similar purposes
  • Y10S36/02 - Plastic
  • Y10T428/31801 - Of wax or waxy material

• US Classifications

  • 036 - Boots, shoes, and leggings
  • 008 - Bleaching and dyeing
  • 069 - Leather manufactures
  • 428 - Stock material or miscellaneous articles