1697628

Information

• Patent Grant
• 1697628

• References
• Source

• Patent Number

  1,697,628

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1929
  96 years ago

• CPC

  • F16H3/68 - in which an orbital gear has an axis crossing the main axis of the gearing and has helical teeth or is a worm
  • F16H61/0293 - the signals being purely mechanical
  • F16H2718/12 - the control being mechanical

• US Classifications

  • 475 - Planetary gear transmission systems or components