2579896

Information

• Patent Grant
• 2579896

• References
• Source

• Patent Number

  2,579,896

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1951
  73 years ago

• CPC

  • B29C66/301 - Three-dimensional joints
  • A43D25/08 - Welt hold-down devices
  • A43D55/00 - Machines for flattening, pressing, or rubbing the inseams of lasted shoes
  • B29C65/02 - by heating, with or without pressure
  • B29C65/04 - Dielectric heating, e.g. high-frequency welding
  • Y10S425/033 - Magnet
  • Y10S428/90 - Magnetic feature

• US Classifications

  • 012 - Boot and shoe making
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 219 - Electric heating
  • 248 - Supports
  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 428 - Stock material or miscellaneous articles