1937503

Information

• Patent Grant
• 1937503

• References
• Source

• Patent Number

  1,937,503

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1933
  91 years ago

• CPC

  • F16H61/0274 - Control units where shifting is directly initiated by the driver
  • F16H61/0293 - the signals being purely mechanical
  • F16H2716/12 - with preselection system, mainly semi-automatic
  • F16H2718/12 - the control being mechanical

• US Classifications

  • 475 - Planetary gear transmission systems or components