CH201428A - Elektrische Entladungsröhre zur optischen Anzeige von Spannungen. - Google Patents

Elektrische Entladungsröhre zur optischen Anzeige von Spannungen.

Info

Publication number
CH201428A
CH201428A CH201428DA CH201428A CH 201428 A CH201428 A CH 201428A CH 201428D A CH201428D A CH 201428DA CH 201428 A CH201428 A CH 201428A
Authority
CH
Switzerland
Prior art keywords
voltages
discharge tube
electric discharge
optical display
optical
Prior art date
Application number
Other languages
English (en)
Inventor
America Radio Corporation Of
Original Assignee
Rca Corp
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 Rca Corp filed Critical Rca Corp
Publication of CH201428A publication Critical patent/CH201428A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
    • H01J31/14—Magic-eye or analogous tuning indicators
CH201428D 1936-11-24 1937-11-22 Elektrische Entladungsröhre zur optischen Anzeige von Spannungen. CH201428A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US112462A US2159802A (en) 1936-11-24 1936-11-24 Tuning indicator circuit

Publications (1)

Publication Number Publication Date
CH201428A true CH201428A (de) 1938-11-30

Family

ID=22344021

Family Applications (1)

Application Number Title Priority Date Filing Date
CH201428D CH201428A (de) 1936-11-24 1937-11-22 Elektrische Entladungsröhre zur optischen Anzeige von Spannungen.

Country Status (4)

Country Link
US (1) US2159802A (de)
CH (1) CH201428A (de)
GB (2) GB506390A (de)
NL (1) NL49397C (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468082A (en) * 1942-09-12 1949-04-26 Int Standard Electric Corp Thermistor circuit compensating for supply voltage fluctuations

Also Published As

Publication number Publication date
NL49397C (de)
GB520784A (en) 1940-05-03
GB506390A (en) 1939-05-24
US2159802A (en) 1939-05-23

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