1859393

Information

• Patent Grant
• 1859393

• References
• Source

• Patent Number

  1,859,393

• Date Filed

  Not available

• Date Issued

  Tuesday, May 24, 1932
  92 years ago

• CPC

  • F02B1/00 - Engines characterised by fuel-air mixture compression
  • F02M2700/4388 - with fuel displacement by a pump
  • Y10S261/37 - Modern pumps diaphragm

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices
  • 261 - Gas and liquid contact apparatus