1694872

Information

• Patent Grant
• 1694872

• References
• Source

• Patent Number

  1,694,872

• Date Filed

  Not available

• Date Issued

  Tuesday, December 11, 1928
  96 years ago

• CPC

  • B29D30/0654 - Flexible cores therefor
  • B29D2030/0658 - Venting devices for the flexible cores
  • Y10S152/05 - Water filled
  • Y10T152/10369 - Indented at joints

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 152 - Resilient tires and wheels