2850785

Information

• Patent Grant
• 2850785

• References
• Source

• Patent Number

  2,850,785

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1958
  66 years ago

• CPC

  • B28B7/12 - by fluid pressure
  • E04G19/00 - Auxiliary treatment of forms
  • Y10S425/102 - Air ejection

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus