1918524

Information

• Patent Grant
• 1918524

• References
• Source

• Patent Number

  1,918,524

• Date Filed

  Not available

• Date Issued

  Tuesday, July 18, 1933
  91 years ago

• CPC

  • B29D30/0654 - Flexible cores therefor
  • B60C5/04 - Shape or construction of inflatable inserts
  • B29D2030/0658 - Venting devices for the flexible cores

• US Classifications

  • 152 - Resilient tires and wheels
  • 156 - Adhesive bonding and miscellaneous chemical manufacture