1663158

Information

• Patent Grant
• 1663158

• References
• Source

• Patent Number

  1,663,158

• Date Filed

  Not available

• Date Issued

  Tuesday, March 20, 1928
  97 years ago

• CPC

  • F16H63/20 - with preselection and subsequent movement of each final output mechanism by movement of the final actuating mechanism in two different ways
  • F16H59/04 - Ratio selector apparatus
  • Y10T74/19474 - Multiple key

• US Classifications

  • 074 - Machine element or mechanism