3727902

Information

• Patent Grant
• 3727902

• References
• Source

• Patent Number

  3,727,902

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1973
  51 years ago

• CPC

  • F16F1/043 - the cross-section varying with the wire length
  • B60T15/00 - Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
  • F16F1/08 - with turns lying in mainly conical surfaces

• US Classifications

  • 267 - Spring devices