1461860

Information

• Patent Grant
• 1461860

• References
• Source

• Patent Number

  1,461,860

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1923
  101 years ago

• CPC

  • B28B1/10 - and applying pressure otherwise than by the use of presses

• US Classifications

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