1469658

Information

• Patent Grant
• 1469658

• References
• Source

• Patent Number

  1,469,658

• Date Filed

  Not available

• Date Issued

  Tuesday, October 2, 1923
  100 years ago

• CPC

  • B29B7/586 - Drives
  • Y10S425/235 - Calendar

• US Classifications

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