1592536

Information

• Patent Grant
• 1592536

• References
• Source

• Patent Number

  1,592,536

• Date Filed

  Not available

• Date Issued

  Tuesday, July 13, 1926
  99 years ago

• CPC

  • A63H9/00 - Special methods or compositions for the manufacture of dolls, toy animals, toy figures, or parts thereof
  • B29C33/3814 - Porous moulds
  • B29D22/00 - Producing hollow articles
  • B29D23/24 - Endless tubes
  • B29L2031/5218 - Dolls, puppets
  • Y10S29/029 - Molding with other step
  • Y10S220/11 - Materials
  • Y10S264/50 - Use of fluid pressure in molding
  • Y10S264/78 - Processes of molding using vacuum
  • Y10S425/012 - Destructible mold and core
  • Y10S425/119 - Perforated or porous
  • Y10S425/812 - Venting

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 029 - Metal working
  • 106 - Compositions: coating or plastic
  • 220 - Receptacles
  • 264 - Plastic and nonmetallic article shaping or treating: processes