1969400

Information

• Patent Grant
• 1969400

• References
• Source

• Patent Number

  1,969,400

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1934
  91 years ago

• CPC

  • B60C5/04 - Shape or construction of inflatable inserts
  • B29C73/18 - the article material itself being self-sealing
  • B60C19/127 - for inner tubes
  • B29L2030/00 - Pneumatic or solid tyres or parts thereof
  • Y10T152/1072 - by compression
  • Y10T152/10765 - Characterized by belt or breaker structure
  • Y10T152/10882 - Patches

• US Classifications

  • 152 - Resilient tires and wheels