1673487

Information

• Patent Grant
• 1673487

• References
• Source

• Patent Number

  1,673,487

• Date Filed

  Not available

• Date Issued

  Tuesday, June 12, 1928
  96 years ago

• CPC

  • F16H61/0262 - the signals being hydraulic
  • F16H2708/14 - the control being hydraulic or pneumatic
  • Y10T74/19326 - Fluid operated

• US Classifications

  • 074 - Machine element or mechanism
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices
  • 123 - Internal-combustion engines