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公开(公告)号：FR2302135B2
公开(公告)日：1982-06-25
申请号：FR7605025
申请日：1976-02-24
Applicant: MEDICAL LABORATORY AUTOMATION
Abstract: A mechanical pipette having a fixed stroke for aspirating and discharging a predetermined volume of liquid into and from a reservoir. A measuring piston controls the volume of liquid drawn into the reservoir and a substantially larger piston assures that all of the liquid in the reservoir is expelled therefrom on a discharge stroke. On the discharge stroke, a mechanically actuated valve is opened to admit air being compressed by the substantially larger piston into the reservoir.
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公开(公告)号：FR2260384B1
公开(公告)日：1982-03-19
申请号：FR7504065
申请日：1975-02-10
Applicant: MEDICAL LABORATORY AUTOMATION
Inventor： SCORDATO EMIL A
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公开(公告)号：IT1053831B
公开(公告)日：1981-10-10
申请号：IT4802676
申请日：1976-02-10
Applicant: MEDICAL LABORATORY AUTOMATION
Abstract: A mechanical pipette having a fixed stroke for aspirating and discharging a predetermined volume of liquid into and from a reservoir. A measuring piston controls the volume of liquid drawn into the reservoir and a substantially larger piston assures that all of the liquid in the reservoir is expelled therefrom on a discharge stroke. On the discharge stroke, a mechanically actuated valve is opened to admit air being compressed by the substantially larger piston into the reservoir.
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公开(公告)号：AU504162B2
公开(公告)日：1979-10-04
申请号：AU1141676
申请日：1976-02-25
Applicant: MEDICAL LABORATORY AUTOMATION
Inventor： KEEGAN W P
Abstract: A mechanical pipette having a fixed stroke for aspirating and discharging a predetermined volume of liquid into and from a reservoir. A measuring piston controls the volume of liquid drawn into the reservoir and a substantially larger piston assures that all of the liquid in the reservoir is expelled therefrom on a discharge stroke. On the discharge stroke, a mechanically actuated valve is opened to admit air being compressed by the substantially larger piston into the reservoir.
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公开(公告)号：CA1029692A
公开(公告)日：1978-04-18
申请号：CA246255
申请日：1976-02-20
Applicant: MEDICAL LABORATORY AUTOMATION
Inventor： KEEGAN WILLIAM P
Abstract: A mechanical pipette having a fixed stroke for aspirating and discharging a predetermined volume of liquid into and from a reservoir. A measuring piston controls the volume of liquid drawn into the reservoir and a substantially larger piston assures that all of the liquid in the reservoir is expelled therefrom on a discharge stroke. On the discharge stroke, a mechanically actuated valve is opened to admit air being compressed by the substantially larger piston into the reservoir.
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Patent Agency Ranking
公开(公告)号：AU1141676A
公开(公告)日：1977-09-01
申请号：AU1141676
申请日：1976-02-25
Applicant: MEDICAL LABORATORY AUTOMATION
Inventor： KEEGAN WILLIAM P
Abstract: A mechanical pipette having a fixed stroke for aspirating and discharging a predetermined volume of liquid into and from a reservoir. A measuring piston controls the volume of liquid drawn into the reservoir and a substantially larger piston assures that all of the liquid in the reservoir is expelled therefrom on a discharge stroke. On the discharge stroke, a mechanically actuated valve is opened to admit air being compressed by the substantially larger piston into the reservoir.
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公开(公告)号：CH586907A5
公开(公告)日：1977-04-15
申请号：CH929174
申请日：1974-07-05
Applicant: MEDICAL LABORATORY AUTOMATION
Abstract: The invention is shown as a two part stand having receptacles for holding test tubes. The first, top part comprises a plurality of vertical receptacles for receiving the test tubes in a close fitting relationship. The second, bottom part is a rack that is interconnected to the top part in an easily detachable manner, and it comprises a base plate and vertical corner posts so that it is possible to look through all four sides of the bottom part of the stand and observe the contents of the test tubes.
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公开(公告)号：CH583124A5
公开(公告)日：1976-12-31
申请号：CH1146773
申请日：1973-08-08
Applicant: MEDICAL LABORATORY AUTOMATION
IPC: B65D85/20 , A61J1/14 , B01L9/00 , B65D71/70 , B65D85/30 , B65D85/62 , B65D81/00 , B65D57/00 , B65D85/54
Abstract: A package of disposable pipette tips in which tapered pipette tips are supported on trays by projecting through apertures provided in the tray and in which the trays have sidewalls that extend downwardly from the tip supporting surface of the tray a distance greater than the distance the pipette tips project through the supporting surface. The sidewalls of the trays may be configured such that the bottom edge of the sidewall of a tray is supported by a shoulder formed in the sidewall of a tray on which the first tray is stacked. When the trays are thus stacked, the pipette tips on one tray project into the pipette tips on the tray below.
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公开(公告)号：FR2236181B3
公开(公告)日：1976-08-27
申请号：FR7423321
申请日：1974-07-04
Applicant: MEDICAL LABORATORY AUTOMATION
Abstract: The invention is shown as a two part stand having receptacles for holding test tubes. The first, top part comprises a plurality of vertical receptacles for receiving the test tubes in a close fitting relationship. The second, bottom part is a rack that is interconnected to the top part in an easily detachable manner, and it comprises a base plate and vertical corner posts so that it is possible to look through all four sides of the bottom part of the stand and observe the contents of the test tubes.
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