1985503

Information

• Patent Grant
• 1985503

• References
• Source

• Patent Number

  1,985,503

• Date Filed

  Not available

• Date Issued

  Tuesday, December 25, 1934
  90 years ago

• CPC

  • F16H37/04 - Combinations of toothed gearings only
  • F16H61/02 - characterised by the signals used
  • F16H2718/08 - Control dependent on speed
  • Y10T74/1926 - Speed responsive

• US Classifications

  • 475 - Planetary gear transmission systems or components
  • 074 - Machine element or mechanism
  • 192 - Clutches and power-stop control