APPARATUS FOR MOVING FLUID FROM ONE SYSTEM TO A SECOND SYSTEM

• US 3,464,359 A
• Filed: 11/13/1967
• Issued: 09/02/1969
• Est. Priority Date: 11/13/1967
• Status: Expired due to Term

• Current Assignee: Johnson, John A., King Charles Lee
• Original Assignee: Johnson, John A., King Charles Lee
• Inventors: KING CHARLES LEE, Johnson, John A.
• Application Number:
  US04/682,474
• Time in Patent Office: 659 Days
• US Class Current: 417/419
• CPC Class Codes: A61M 5/142 Pressure infusion, e.g. using pumps
• CPC Class Codes: F04B 7/045 Two pistons coacting within one cylinder
• CPC Class Codes: F04B 9/02 the means being mechanical
• CPC Class Codes: Y10S 128/13 Infusion monitoring

Claims