3861640

Information

• Patent Grant
• 3861640

• References
• Source

• Patent Number

  3,861,640

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1975
  50 years ago

• CPC

  • B29C33/48 - with means for collapsing or disassembling
  • B29C33/306 - Exchangeable mould parts
  • Y10S425/057 - Toy molding
  • Y10S425/249 - Character

• US Classifications

  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus