1937450

Information

• Patent Grant
• 1937450

• References
• Source

• Patent Number

  1,937,450

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1933
  91 years ago

• CPC

  • F27D5/0012 - Modules of the sagger or setter type; Supports built up from them
  • B28B7/0044 - the sidewalls of the mould being only tilted away from the sidewalls of the moulded article
  • B28B7/0097 - Press moulds; Press-mould and press-ram assemblies
  • F27D1/16 - Making or repairing linings increasing the durability of linings or breaking away linings
  • F27D2001/0076 - comprising a corrugated sheet

• US Classifications

  • 432 - Heating
  • 264 - Plastic and nonmetallic article shaping or treating: processes