1900228

Information

• Patent Grant
• 1900228

• References
• Source

• Patent Number

  1,900,228

• Date Filed

  Not available

• Date Issued

  Tuesday, March 7, 1933
  92 years ago

• CPC

  • F04B53/16 - Casings Cylinders Cylinder liners or heads Fluid connections
  • Y10T137/7863 - Stop

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices
  • 137 - Fluid handling