642773

Information

• Patent Grant
• 642773

• References
• Source

• Patent Number

  642,773

• Date Filed

  Not available

• Date Issued

  Tuesday, February 6, 1900
  125 years ago

• CPC

  • B29D30/0685 - Incorporating auto-repairing or self-sealing arrangements or agents on or into tyres
  • C10M2201/02 - Water
  • Y10T152/10144 - Single tube tires internal
  • Y10T152/10675 - Using flowable coating or composition

• US Classifications

  • 152 - Resilient tires and wheels