1730013

Information

• Patent Grant
• 1730013

• References
• Source

• Patent Number

  1,730,013

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1929
  95 years ago

• CPC

  • F02D17/00 - Controlling engines by cutting out individual cylinders Rendering engines inoperative or idling
  • F02D2700/054 - by keeping the exhaust valves open

• US Classifications

  • 123 - Internal-combustion engines