3011775

Information

• Patent Grant
• 3011775

• References
• Source

• Patent Number

  3,011,775

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1961
  63 years ago

• CPC

  • F16G1/18 - made of wire
  • F16F1/042 - characterised by the cross-section of the wire
  • F16F1/123 - characterised by the ends of the spring being specially adapted
  • Y10S74/10 - Polymer digest - plastic gears
  • Y10T74/18136 - Bevel
  • Y10T74/18232 - Crank and lever
  • Y10T74/20456 - Specific cable or sheath structure

• US Classifications

  • 267 - Spring devices
  • 074 - Machine element or mechanism
  • 138 - Pipes and tubular conduits
  • 474 - Endless belt power transmission systems or components