1461159

Information

• Patent Grant
• 1461159

• References
• Source

• Patent Number

  1,461,159

• Date Filed

  Not available

• Date Issued

  Tuesday, July 10, 1923
  101 years ago

• CPC

  • B28B5/12 - intermittently rotated

• US Classifications

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