2802505

Information

• Patent Grant
• 2802505

• References
• Source

• Patent Number

  2,802,505

• Date Filed

  Not available

• Date Issued

  Tuesday, August 13, 1957
  67 years ago

• CPC

  • B60C19/12 - Puncture preventing arrangements
  • B29D30/0685 - Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
  • B29D2030/0686 - Incorporating sealants on or into tyres not otherwise provided for; auxiliary operations therefore
  • B29D2030/0695 - the sealant being in the form of one wide strip
  • Y10S428/912 - Puncture healing layer
  • Y10T152/10684 - On inner surface of tubeless tire
  • Y10T152/10702 - within or part of construction of inflating inner tube
  • Y10T428/24488 - Differential nonuniformity at margin

• US Classifications

  • 152 - Resilient tires and wheels
  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 428 - Stock material or miscellaneous articles
  • 525 - Synthetic resins or natural rubbers