DE316456C - - Google Patents

Info

Publication number
DE316456C
DE316456C DENDAT316456D DE316456DA DE316456C DE 316456 C DE316456 C DE 316456C DE NDAT316456 D DENDAT316456 D DE NDAT316456D DE 316456D A DE316456D A DE 316456DA DE 316456 C DE316456 C DE 316456C
Authority
DE
Germany
Prior art keywords
pointer
scale
reading
light source
axis
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
DENDAT316456D
Other languages
German (de)
English (en)
Publication of DE316456C publication Critical patent/DE316456C/de
Active legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/02—General constructional details
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/28—Structurally-combined illuminating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D13/00—Component parts of indicators for measuring arrangements not specially adapted for a specific variable
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B19/00—Indicating the time by visual means
    • G04B19/30—Illumination of dials or hands

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Measuring Devices (AREA)
DENDAT316456D Active DE316456C (cs)

Publications (1)

Publication Number Publication Date
DE316456C true DE316456C (cs)

Family

ID=569163

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT316456D Active DE316456C (cs)

Country Status (1)

Country Link
DE (1) DE316456C (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953838C (de) * 1953-02-25 1956-12-06 Gerhard Buchmann Zeigerinstrument mit Mitteln zur parallaxfreien Ablesung der Zeigerstellung
DE1053657B (de) * 1953-03-21 1959-03-26 Siemens Ag Elektrisches Messinstrument fuer Leuchtwarten

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE953838C (de) * 1953-02-25 1956-12-06 Gerhard Buchmann Zeigerinstrument mit Mitteln zur parallaxfreien Ablesung der Zeigerstellung
DE1053657B (de) * 1953-03-21 1959-03-26 Siemens Ag Elektrisches Messinstrument fuer Leuchtwarten

Similar Documents

Publication Publication Date Title
DE316456C (cs)
DD149572A5 (de) Stroemungsmengenmessvorrichtung
DE306455C (cs)
DE636548C (de) Barometer mit Tendenzanzeiger
DE926329C (de) Geschwindigkeitsmesser fuer Kraftfahrzeuge
DE671600C (de) Anzeigegeraet zur Kenntlichmachung von Signalen
DE278226C (cs)
DE7223684U (de) Fixationseinrichtung fuer geraete zur vermessung der aeusseren kontur der cornea
DE298494C (cs)
AT150468B (de) Meßvorrichtung zur Ermittlung der lichten Weite langgestreckter Hohlräume, insbesondere von Schußwaffenbohrungen.
DE620651C (de) Verfahren und Vorrichtung zum Auswerten von Roentgenbildern bei der Ermittlung der Tiefenlage eines Fremdkoerpers in einem Koerper
DE1267877B (de) Innenablesesystem fuer optische Geraete, insbesondere fuer Ophthalmometer
DE842716C (de) Magnetische Feldwaage
DE392509C (de) Physikalisches Instrument, insbesondere Kurzzeitmesser fuer Echoloteinrichtungen
AT125950B (de) Ablesemikroskop.
DE308568C (cs)
DE638501C (de) Ablesevorrichtung fuer Messinstrumente
DE857125C (de) Audiometer
DE1243414B (de) Vorrichtung zur UEberlagerung eines Bildes eines Leuchtschirmes einer Kathodenstrahlroehre und eines entfernten Schauplatzes
DE632037C (de) Einrichtung zur Belichtungszeitermittlung durch Sucher und Blende an photographischen Apparaten
DE265981C (cs)
DE276613C (cs)
DE900755C (de) Lichttonaufzeichnungsvorrichtung fuer Sprossenschrift und ihre Anwendung auf Mehrzackenschrift
DE2131374A1 (de) Blendenanzeige fuer objektive, vorzugsweise fuer vergroesserungsobjektive
DE2435626C3 (de) Schieblehre