1295310

Information

• Patent Grant
• 1295310

• References
• Source

• Patent Number

  1,295,310

• Date Filed

  Not available

• Date Issued

  Tuesday, February 25, 1919
  106 years ago

• CPC

  • E04G13/021 - for circular columns
  • Y10S425/106 - Chamber

• US Classifications

  • 249 - Static molds
  • 425 - Plastic article or earthenware shaping or treating: apparatus