1305143

Information

• Patent Grant
• 1305143

• References
• Source

• Patent Number

  1,305,143

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1919
  105 years ago

• CPC

  • F16H59/06 - the ratio being infinitely variable
  • Y10T70/5942 - Planetary type
  • Y10T74/20055 - Foot operated
  • Y10T74/20189 - Foot operated

• US Classifications

  • 074 - Machine element or mechanism
  • 070 - Locks