04347750 is referenced by 29 patents and cites 10 patents.

An analyzer for biological fluids includes a sample fluid metering device that is movable to a first metering position located directly over a generally planar test element supported in a metering station, and a reference fluid metering apparatus that is movable to a second metering position closely adjacent the first metering position. The reference fluid metering apparatus comprises a reference fluid supply reservoir supported in a location spaced from the metering station, an aspirator operable to aspirate reference fluid from the reservoir and to deposit the fluid on the test element positioned at the metering station and a cam and gear arrangement driven by a single drive motor for moving the aspirator linearly toward and away from the supply reservoir and toward and away from the metering station and for pivotally moving the aspirator between a position spaced from the supply reservoir and a position spaced from the metering station.

Title
Potentiometric metering apparatus
Application Number
6/159561
Publication Number
4347750
Application Date
June 16, 1980
Publication Date
September 7, 1982
Inventor
Anthony P DiFulvio
Rochester
NY, US
Glenn E Tersteeg
Honeoye Falls
NY, US
Agent
D I Hague
Assignee
Eastman Kodak Company
NY, US
IPC
G01N 35/06
G01N 27/46
G01N 1/14
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