3705934

Information

• Patent Grant
• 3705934

• References
• Source

• Patent Number

  3,705,934

• Date Filed

  Not available

• Date Issued

  Tuesday, December 12, 1972
  52 years ago

• CPC

  • A43B21/00 - Heels Top-pieces
  • A43B13/00 - Soles Sole and heel units
  • B29C33/14 - against the mould wall
  • B29D35/122 - Soles
  • B29D35/124 - Heels

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 425 - Plastic article or earthenware shaping or treating: apparatus