ES30589U - Comparador de tubos de ensayo para colorimetria y reacciones químcas - Google Patents

Comparador de tubos de ensayo para colorimetria y reacciones químcas

Info

Publication number
ES30589U
ES30589U ES0030589U ES30589U ES30589U ES 30589 U ES30589 U ES 30589U ES 0030589 U ES0030589 U ES 0030589U ES 30589 U ES30589 U ES 30589U ES 30589 U ES30589 U ES 30589U
Authority
ES
Spain
Prior art keywords
colorimetry
comparator
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.)
Granted
Application number
ES0030589U
Other languages
English (en)
Other versions
ES30589Y (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.)
FONT DE BEDOYA ALEJANDRO
Original Assignee
FONT DE BEDOYA ALEJANDRO
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 FONT DE BEDOYA ALEJANDRO filed Critical FONT DE BEDOYA ALEJANDRO
Priority to ES0030589U priority Critical patent/ES30589Y/es
Publication of ES30589U publication Critical patent/ES30589U/es
Application granted granted Critical
Publication of ES30589Y publication Critical patent/ES30589Y/es
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)

Abstract

COMPARADOR DE TUBOS DE ENSAYO PARA COLORIMETRÍA Y REACCIONES QUÍMICAS, que se caracteriza por estar constituido por una caja que presenta en su frente una ventanilla de observación provista o no de ocular óptico, y lleva en la posterior un cristal opalino, a fin de que difunda la luz a través de los tubos a comparar, situados en forma giratoria los testigos y fijo el que contiene la reacción o producto a comparar.
ES0030589U 1952-04-03 1952-04-03 Comparador de tubos de ensayo para colorimetria y reacciones químcas Expired ES30589Y (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES0030589U ES30589Y (es) 1952-04-03 1952-04-03 Comparador de tubos de ensayo para colorimetria y reacciones químcas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES0030589U ES30589Y (es) 1952-04-03 1952-04-03 Comparador de tubos de ensayo para colorimetria y reacciones químcas

Publications (2)

Publication Number Publication Date
ES30589U true ES30589U (es) 1952-05-01
ES30589Y ES30589Y (es) 1952-09-01

Family

ID=51094172

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0030589U Expired ES30589Y (es) 1952-04-03 1952-04-03 Comparador de tubos de ensayo para colorimetria y reacciones químcas

Country Status (1)

Country Link
ES (1) ES30589Y (es)

Also Published As

Publication number Publication date
ES30589Y (es) 1952-09-01

Similar Documents

Publication Publication Date Title
BE575542A (fr) Appareil pour le preçage du verre.
AT179905B (de) Optische Einrichtung zur Betrachtung schwer zugänglicher Objekte, z. B. in Hohlräumen, insbesondere zur Untersuchung von Körperhöhlen unter Verwendung von Lichtkanälen
AT291622B (de) Photometer für optische Beobachtungs-Instrumente - insbesondere für Mikroskope
ES30589U (es) Comparador de tubos de ensayo para colorimetria y reacciones químcas
BE582390A (fr) Source lumineuse de forte intensité.
BE579359A (fr) Appareils pour courber des lames de verre
AT183975B (de) Beleuchtungsapparat für Auflichtmikroskope
CA493773A (en) Apparatus for laboratory investigations
CA493138A (en) Borate optical glass
ES36376U (es) Aparato para examen de películas y clichés fotográficos
ES29250U (es) Nuevo aparato anunciador mediante reflesión de la luz
FR1044320A (fr) Diffuseur pour sources lumineuses fluorescentes
ES203515A3 (es) Un aparato portatil de luz fluorescente a pilas
AU908555A (en) An improved holder for retaining symbols or signs in relation toa light source means
ES153966U (es) Instrumento optico perfeccionado.
CA492419A (en) Optical measuring system
CA554723A (en) Inspection apparatus with constant high intensity light
AU151682B2 (en) An optical inspection device
AT177263B (de) Geradführung für das optische System an Leuchtbild-Preiswaagen
FR1146548A (fr) Compositions de verre à base de molybdate de barryum
NL189069B (nl) Optisch inspectie-apparaat.
CA491162A (en) Optical apparatus
AU682851A (en) An optical inspection device
ES34980U (es) Nueva sonda para sexoscopio
CA496440A (en) Chlorine-fast fluorescent optical bleaches