3351308

Information

• Patent Grant
• 3351308

• References
• Source

• Patent Number

  3,351,308

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1967
  57 years ago

• CPC

  • F16F1/3732 - having an annular or the like shape
  • F16F1/3615 - with means for modifying the spring characteristic
  • F16F1/44 - loaded mainly in compression
  • F16F2230/0047 - Measuring, indicating
  • F16F2230/0082 - Dimensional tolerances
  • F16F2236/04 - Compression

• US Classifications

  • 248 - Supports
  • 267 - Spring devices