1215810

Information

• Patent Grant
• 1215810

• References
• Source

• Patent Number

  1,215,810

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1917
  108 years ago

• CPC

  • F16H3/366 - the teeth of the set of coaxial gears being arranged on a generally flat
  • Y10T74/19349 - Single bevel gear

• US Classifications

  • 074 - Machine element or mechanism