3003739

Information

• Patent Grant
• 3003739

• References
• Source

• Patent Number

  3,003,739

• Date Filed

  Not available

• Date Issued

  Tuesday, October 10, 1961
  63 years ago

• CPC

  • H01R33/9753 - for screw type coupling devices
  • F16F15/067 - using only wound springs

• US Classifications

  • 248 - Supports
  • 267 - Spring devices