2383193

Information

• Patent Grant
• 2383193

• References
• Source

• Patent Number

  2,383,193

• Date Filed

  Not available

• Date Issued

  Tuesday, August 21, 1945
  79 years ago

• CPC

  • F04B43/0733 - with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series
  • F01L25/08 - by electric or magnetic means
  • F04B7/0275 - and being deformable

• US Classifications

  • 417 - Pumps
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices