3825342 is referenced by 35 patents and cites 1 patents.

The proportional concentration of a given substance in a mixture of substes, e.g. the specific oxyhaemoglobin content of blood, is determined by an apparatus which measures the absorption, by the mixture, of electromagnetic radiation, as light, at three specific wavelength and calculates and indicates the desired concentration.

Title
Computing type optical absorption mixture analyzer
Application Number
05/251,538
Publication Number
3825342
Application Date
May 8, 1972
Publication Date
July 23, 1974
Inventor
Piroth Dieter
Wodick Reinhard
Lubbers Dietrich Werner
Agent
Flynn & Frishauf
Assignee
Max Planck Gesellschaft zur Forderung der Wissenschaften e V
IPC
G01n 33/16
G01N 21/31
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