3313237

Information

• Patent Grant
• 3313237

• References
• Source

• Patent Number

  3,313,237

• Date Filed

  Not available

• Date Issued

  Tuesday, April 11, 1967
  57 years ago

• CPC

  • F04B7/0065 - being mounted on the main shaft
  • F04B3/00 - Machines or pumps with pistons coacting within one cylinder

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices