2319911

Information

• Patent Grant
• 2319911

• References
• Source

• Patent Number

  2,319,911

• Date Filed

  Not available

• Date Issued

  Tuesday, May 25, 1943
  82 years ago

• CPC

  • F04C21/002 - the piston oscillating around a fixed axis
  • Y10T74/18088 - Rack and pinion type

• US Classifications

  • 417 - Pumps
  • 074 - Machine element or mechanism
  • 092 - Expansible chamber devices