3481382

Information

• Patent Grant
• 3481382

• References
• Source

• Patent Number

  3,481,382

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1969
  55 years ago

• CPC

  • B60B19/06 - with compartments for fluid, packing or loading material Buoyant wheels
  • B60C5/004 - filled at least partially with liquid
  • B60B2310/302 - by welding
  • B60B2310/305 - by screwing
  • B60B2360/10 - Metallic materials
  • B60B2360/32 - Plastic compositions
  • B60Y2200/221 - Tractors
  • Y10S152/05 - Water filled
  • Y10T152/10495 - Pneumatic tire or inner tube

• US Classifications

  • 152 - Resilient tires and wheels
  • 141 - Fluent material handling, with receiver or receiver coacting means