844330

Information

• Patent Grant
• 844330

• References
• Source

• Patent Number

  844,330

• Date Filed

  Not available

• Date Issued

  Tuesday, February 19, 1907
  118 years ago

• CPC

  • B29C47/96 - Safety devices
  • Y10S425/113 - Inner roll

• US Classifications

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