1021633

Information

• Patent Grant
• 1021633

• References
• Source

• Patent Number

  1,021,633

• Date Filed

  Not available

• Date Issued

  Tuesday, March 26, 1912
  113 years ago

• CPC

  • B28B3/02 - wherein a ram exerts pressure on the material in a moulding space Ram heads of special form
  • B29D99/006 - Producing casings
  • Y10S425/128 - Swinging top press

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus