1791661

Information

• Patent Grant
• 1791661

• References
• Source

• Patent Number

  1,791,661

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1931
  93 years ago

• CPC

  • B60G11/36 - and also helical, spiral or coil springs
  • B60G2202/122 - subjected to tension

• US Classifications

  • 267 - Spring devices