1507217

Information

• Patent Grant
• 1507217

• References
• Source

• Patent Number

  1,507,217

• Date Filed

  Not available

• Date Issued

  Tuesday, September 2, 1924
  100 years ago

• CPC

  • F16H59/04 - Ratio selector apparatus
  • F16H2704/02 - Speed-change devices wherein the control lever actuates directly sliding gears pivoting around two non-parallel axis
  • Y10T74/20018 - Transmission control

• US Classifications

  • 074 - Machine element or mechanism