3680850

Information

• Patent Grant
• 3680850

• References
• Source

• Patent Number

  3,680,850

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1972
  52 years ago

• CPC

  • F16F1/30 - comprising intermediate pieces made of rubber or similar elastic material
  • B60G5/03 - the arm itself being resilient

• US Classifications

  • 267 - Spring devices