2317549

Information

• Patent Grant
• 2317549

• References
• Source

• Patent Number

  2,317,549

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1943
  81 years ago

• CPC

  • F03C1/10 - actuated by piston or piston-rod
  • Y10T74/18328 - Alternately rotated screw

• US Classifications

  • 251 - Valves and valve actuation
  • 074 - Machine element or mechanism
  • 091 - Motors: expansible chamber type
  • 310 - Electrical generator or motor structure
  • 318 - Electricity: motive power systems