2208568

Information

• Patent Grant
• 2208568

• References
• Source

• Patent Number

  2,208,568

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1940
  84 years ago

• CPC

  • F04B23/06 - the pumps being all of reciprocating positive-displacement type
  • F01B1/0675 - Controlling
  • F01B13/064 - cylinder block and actuating or actuated cam both rotating

• US Classifications

  • 091 - Motors: expansible chamber type
  • 417 - Pumps