3657039

Information

• Patent Grant
• 3657039

• References
• Source

• Patent Number

  3,657,039

• Date Filed

  Not available

• Date Issued

  Tuesday, April 18, 1972
  52 years ago

• CPC

  • B60C3/08 - collapsible into storage or non-use condition
  • B29D30/22 - Breaker plies being applied in the unexpanded state
  • B60C5/00 - Inflatable pneumatic tyres or inner tubes
  • Y10S152/901 - Tread pattern having no blocks and having circumferential ribs defined by linear circumferential grooves having straight edges
  • Y10T152/10855 - Characterized by the carcass, carcass material, or physical arrangement of the carcass materials

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 264 - Plastic and nonmetallic article shaping or treating: processes