IT7826194A0 - Strumento indicatore da quadro per grandezze elettriche provvisto di indicatori luminosi di segno. - Google Patents

Strumento indicatore da quadro per grandezze elettriche provvisto di indicatori luminosi di segno.

Info

Publication number
IT7826194A0
IT7826194A0 IT7826194A IT2619478A IT7826194A0 IT 7826194 A0 IT7826194 A0 IT 7826194A0 IT 7826194 A IT7826194 A IT 7826194A IT 2619478 A IT2619478 A IT 2619478A IT 7826194 A0 IT7826194 A0 IT 7826194A0
Authority
IT
Italy
Prior art keywords
electrical measurements
light sign
indicator instrument
panel indicator
sign indicators
Prior art date
Application number
IT7826194A
Other languages
English (en)
Other versions
IT1097432B (it
Original Assignee
Cgs Apparecch
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 Cgs Apparecch filed Critical Cgs Apparecch
Priority to IT26194/78A priority Critical patent/IT1097432B/it
Publication of IT7826194A0 publication Critical patent/IT7826194A0/it
Priority to GB7925895A priority patent/GB2031165B/en
Priority to DE19792930119 priority patent/DE2930119A1/de
Priority to FR7919320A priority patent/FR2433755A1/fr
Application granted granted Critical
Publication of IT1097432B publication Critical patent/IT1097432B/it

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/12—Circuits for multi-testers, i.e. multimeters, e.g. for measuring voltage, current, or impedance at will
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/14—Indicating direction of current; Indicating polarity of voltage

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
IT26194/78A 1978-07-27 1978-07-27 Strumento indicatore da quadro per grandezze elettriche provvisto di indicatori luminosi di segno IT1097432B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT26194/78A IT1097432B (it) 1978-07-27 1978-07-27 Strumento indicatore da quadro per grandezze elettriche provvisto di indicatori luminosi di segno
GB7925895A GB2031165B (en) 1978-07-27 1979-07-25 Determi66ng absolute value and polarity of electrical parameters
DE19792930119 DE2930119A1 (de) 1978-07-27 1979-07-25 Schalttafel-messinstrument zum messen von elektrischen groessen mit vorzeichen- leuchtanzeigern
FR7919320A FR2433755A1 (fr) 1978-07-27 1979-07-26 Instrument a cadran pour grandeurs electriques, muni d'indicateurs lumineux de signe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26194/78A IT1097432B (it) 1978-07-27 1978-07-27 Strumento indicatore da quadro per grandezze elettriche provvisto di indicatori luminosi di segno

Publications (2)

Publication Number Publication Date
IT7826194A0 true IT7826194A0 (it) 1978-07-27
IT1097432B IT1097432B (it) 1985-08-31

Family

ID=11218898

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26194/78A IT1097432B (it) 1978-07-27 1978-07-27 Strumento indicatore da quadro per grandezze elettriche provvisto di indicatori luminosi di segno

Country Status (4)

Country Link
DE (1) DE2930119A1 (it)
FR (1) FR2433755A1 (it)
GB (1) GB2031165B (it)
IT (1) IT1097432B (it)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1945907C3 (de) * 1969-09-11 1973-09-27 Metrawatt Gmbh, 8500 Nuernberg Schaltungsanordnung zur Bestimmung der Polarität bei einer Meßschaltung zur polaritätsunabhängigen Gleichstrom- oder Gleichspannungsanzeige
DE2126073A1 (de) * 1971-05-26 1972-12-07 Metrawatt Gmbh Schaltung zur Gleichrichtung von Gleichspannungen wechselnder Polarität und zur Polaritätsanzeige

Also Published As

Publication number Publication date
FR2433755A1 (fr) 1980-03-14
FR2433755B1 (it) 1983-11-25
IT1097432B (it) 1985-08-31
GB2031165A (en) 1980-04-16
DE2930119A1 (de) 1980-02-07
GB2031165B (en) 1982-11-10

Similar Documents

Publication Publication Date Title
SE415831B (sv) Varningsinstrument vid flygfarkost
DK150920C (da) Indikeringsapparat
SE7809920L (sv) Flygplansinstrument for visuell inflygning
SE7804940L (sv) Optisk kollimatoranordning, i synnerhet avsedd for flygplansindikatorer
NL7807652A (nl) Signaalweergeefstelsel.
SE7801848L (sv) Optisk sifferindikator
DK146190C (da) Reklametegnsaet
IT1087487B (it) Dispositivo di illuminazione per strumenti indicatori
IT1095239B (it) Cassetta per strumenti di misura
SE7800927L (sv) Igenkenningsljus for fordon
BR7808589A (pt) Indicador de nivel de liquidos
IT1082977B (it) Strumento ottico per la visione notturna
ES486252A0 (es) Un indicador para los instrumentos de medida mejorado.
NL7801528A (nl) Optisch weergeefstelsel.
IT7827468A0 (it) Strumento indicatore per misure di potenza elettrica provvisto di convertitore statico di misura.
IT7826194A0 (it) Strumento indicatore da quadro per grandezze elettriche provvisto di indicatori luminosi di segno.
IT1088125B (it) Sostegno per strumenti indicatori
IT7920721V0 (it) Custodia per strumenti di misura ascala intercambiabile, particolarmente per strumenti di misura elettrici da quadro.
SE7805070L (sv) Konsol for mottagande av nautiska indikatorinstrument
JPS5491345A (en) Reflected fluorescent light measuring microscope
PL202622A1 (pl) Uklad polaczen miernika transmitancji
JPS528850A (en) Optical measuring instrument
NL7700758A (nl) Aanwijzend meetinstrument.
ATA323876A (de) System zur optischen entfernungsmessung
AU2696777A (en) Arrangement for illuminating indicating instruments