2875556

Information

• Patent Grant
• 2875556

• References
• Source

• Patent Number

  2,875,556

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1959
  66 years ago

• CPC

  • C04B33/323 - involving melting, fusion or softening
  • B28B1/24 - by injection moulding
  • B28B1/54 - specially adapted for producing articles from molten material
  • C04B33/32 - Burning methods
  • Y10S65/04 - Electric heat

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 065 - Glass manufacturing
  • 219 - Electric heating
  • 249 - Static molds
  • 264 - Plastic and nonmetallic article shaping or treating: processes