3903997

Information

• Patent Grant
• 3903997

• References
• Source

• Patent Number

  3,903,997

• Date Filed

  Not available

• Date Issued

  Tuesday, September 9, 1975
  49 years ago

• CPC

  • F16F7/122 - characterised by corrugations
  • B60R19/36 - Combinations of yieldable mounting means of different types
  • B60R19/28 - Metallic springs
  • B60R19/34 - destroyed upon impact

• US Classifications

  • 188 - Brakes
  • 267 - Spring devices
  • 293 - Vehicle fenders