3695788

Information

• Patent Grant
• 3695788

• References
• Source

• Patent Number

  3,695,788

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1972
  52 years ago

• CPC

  • F04B53/14 - Pistons, piston-rods or piston-rod connections
  • F04B3/00 - Machines or pumps with pistons coacting within one cylinder
  • F04B7/045 - Two pistons coacting within one cylinder
  • F04B9/02 - the means being mechanical
  • F04B49/12 - by varying the length of stroke of the working members

• US Classifications

  • 417 - Pumps