1799529

Information

• Patent Grant
• 1799529

• References
• Source

• Patent Number

  1,799,529

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1931
  93 years ago

• CPC

  • B28B7/0035 - Moulds characterised by the way in which the sidewalls of the mould and the moulded article move with respect to each other during demoulding
  • B28B7/02 - Moulds with adjustable parts specially for modifying at will the dimensions or form of the moulded article
  • Y10S425/11 - Heated mold

• US Classifications

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