1791737

Information

• Patent Grant
• 1791737

• References
• Source

• Patent Number

  1,791,737

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1931
  93 years ago

• CPC

  • B29D30/0654 - Flexible cores therefor
  • B29D2030/0657 - Removing the vulcanizing media from the flexible cores
  • B29D2030/0658 - Venting devices for the flexible cores
  • Y10S152/05 - Water filled

• US Classifications

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