2810946

Information

• Patent Grant
• 2810946

• References
• Source

• Patent Number

  2,810,946

• Date Filed

  Not available

• Date Issued

  Tuesday, October 29, 1957
  67 years ago

• CPC

  • B28B7/14 - Moulds with means incorporated therein, or carried thereby, for cutting the moulded article into parts
  • B28B7/10 - Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
  • B28B17/0027 - Accessories for obtaining rubblestones
  • Y10S425/109 - Frangible connections

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 125 - Stone working