1970675

Information

• Patent Grant
• 1970675

• References
• Source

• Patent Number

  1,970,675

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1934
  90 years ago

• CPC

  • B60C5/10 - formed as a single discontinuous ring with contiguous ends which may be connected together
  • Y10T137/7835 - Valve seating in direction of flow
  • Y10T152/10585 - with simultaneous inflating means

• US Classifications

  • 152 - Resilient tires and wheels
  • 137 - Fluid handling
  • 251 - Valves and valve actuation