3915774

Information

• Patent Grant
• 3915774

• References
• Source

• Patent Number

  3,915,774

• Date Filed

  Not available

• Date Issued

  Tuesday, October 28, 1975
  49 years ago

• CPC

  • B29D30/04 - Resilient fillings for rubber tyres Filling tyres therewith
  • B60C7/105 - using foam material
  • Y10T152/10054 - Enclosed cushion
  • Y10T152/10405 - Sponge rubber

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 152 - Resilient tires and wheels
  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 425 - Plastic article or earthenware shaping or treating: apparatus