3007416

Information

• Patent Grant
• 3007416

• References
• Source

• Patent Number

  3,007,416

• Date Filed

  Not available

• Date Issued

  Tuesday, November 7, 1961
  63 years ago

• CPC

  • A61M1/1037 - Pumps having flexible elements
  • A61M1/1089 - where the valve is formed by a flexible tube element which is clamped for restricting the flow
  • F04B43/1133 - with fluid-actuated pump inlet or outlet valves; with two or more pumping chambers in series
  • A61M1/106 - using hydraulic or pneumatic means
  • A61M39/228 - with a tubular diaphragm constrictable by radial fluid force
  • Y10S128/03 - Heart-lung

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices
  • 128 - Surgery
  • 251 - Valves and valve actuation
  • 600 - Surgery
  • 604 - Surgery