1689458

Information

• Patent Grant
• 1689458

• References
• Source

• Patent Number

  1,689,458

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1928
  96 years ago

• CPC

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

• US Classifications

  • 267 - Spring devices