ES460716A1 - System to detect the presence of a substance in a liquid, in particular hemoglobin. (Machine-translation by Google Translate, not legally binding) - Google Patents

System to detect the presence of a substance in a liquid, in particular hemoglobin. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES460716A1
ES460716A1 ES460716A ES460716A ES460716A1 ES 460716 A1 ES460716 A1 ES 460716A1 ES 460716 A ES460716 A ES 460716A ES 460716 A ES460716 A ES 460716A ES 460716 A1 ES460716 A1 ES 460716A1
Authority
ES
Spain
Prior art keywords
substance
liquid
translation
machine
legally binding
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES460716A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Empresa Nacional de Optica SA
Original Assignee
Empresa Nacional de Optica SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Empresa Nacional de Optica SA filed Critical Empresa Nacional de Optica SA
Priority to ES460716A priority Critical patent/ES460716A1/en
Publication of ES460716A1 publication Critical patent/ES460716A1/en
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

System for detecting the presence of a substance in a liquid, in particular hemoglobin, characterized by consisting of a source of constant luminosity, a chromatic filter and a photocell, the source being disposed between the source and the photocell in which the presence of the substance, being indifferent if it is stationary or subjected to flow, the filter having a chromatic value corresponding to a maximum of monochromatic light absorption by the substance to be detected, and said filter being preferably placed on the other side of the liquid, from the source, and in the immediate proximity to the photocell. (Machine-translation by Google Translate, not legally binding)
ES460716A 1977-07-13 1977-07-13 System to detect the presence of a substance in a liquid, in particular hemoglobin. (Machine-translation by Google Translate, not legally binding) Expired ES460716A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES460716A ES460716A1 (en) 1977-07-13 1977-07-13 System to detect the presence of a substance in a liquid, in particular hemoglobin. (Machine-translation by Google Translate, not legally binding)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES460716A ES460716A1 (en) 1977-07-13 1977-07-13 System to detect the presence of a substance in a liquid, in particular hemoglobin. (Machine-translation by Google Translate, not legally binding)

Publications (1)

Publication Number Publication Date
ES460716A1 true ES460716A1 (en) 1978-04-16

Family

ID=8474200

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460716A Expired ES460716A1 (en) 1977-07-13 1977-07-13 System to detect the presence of a substance in a liquid, in particular hemoglobin. (Machine-translation by Google Translate, not legally binding)

Country Status (1)

Country Link
ES (1) ES460716A1 (en)

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19991102