DE25439C - Kontrol - test tube for polarization instruments - Google Patents

Kontrol - test tube for polarization instruments

Info

Publication number
DE25439C
DE25439C DENDAT25439D DE25439DA DE25439C DE 25439 C DE25439 C DE 25439C DE NDAT25439 D DENDAT25439 D DE NDAT25439D DE 25439D A DE25439D A DE 25439DA DE 25439 C DE25439 C DE 25439C
Authority
DE
Germany
Prior art keywords
kontrol
test tube
polarization
instruments
polarization instruments
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.)
Active
Application number
DENDAT25439D
Other languages
German (de)
Original Assignee
F. Schmidt & haensch in Berlin
Publication of DE25439C publication Critical patent/DE25439C/en
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Glass Compositions (AREA)

Description

Hierzu I Blatt Zeichnungen.For this purpose I sheet drawings.

BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.BERLIN. PRINTED IN THE REICH PRINTING COMPANY.

Claims (1)

Patent-Anspruch:Patent claim: Bei Polarisationsinstrumenten die Anwendung einer Flüssigkeitssäule, deren Länge zum Zweck der Controle verändert werden kann, . sowie die Anordnung der in Röhre α verschiebbaren, mit Glasplatte i versehenen Röhre b und die Anordnung des Gefäfses h zur Aufnahme der aus Röhre α verdrängten Flüssigkeit.In polarization instruments, the use of a column of liquid, the length of which can be changed for the purpose of control. and the arrangement of the tube b provided with a glass plate i , which can be displaced in the tube α , and the arrangement of the vessel h for receiving the liquid displaced from the tube α.
DENDAT25439D Kontrol - test tube for polarization instruments Active DE25439C (en)

Publications (1)

Publication Number Publication Date
DE25439C true DE25439C (en)

Family

ID=301886

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT25439D Active DE25439C (en) Kontrol - test tube for polarization instruments

Country Status (1)

Country Link
DE (1) DE25439C (en)

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