BE475845A - - Google Patents

Info

Publication number
BE475845A
BE475845A BE475845DA BE475845A BE 475845 A BE475845 A BE 475845A BE 475845D A BE475845D A BE 475845DA BE 475845 A BE475845 A BE 475845A
Authority
BE
Belgium
Application number
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.)
Publication of BE475845A publication Critical patent/BE475845A/xx

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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/12—Electrically-operated arrangements for indicating correct tuning
    • H03J3/14—Visual indication, e.g. magic eye
BE475845D 1943-02-08 BE475845A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US475221A US2341936A (en) 1943-02-08 1943-02-08 Voltage indicating circuit

Publications (1)

Publication Number Publication Date
BE475845A true BE475845A (enrdf_load_html_response)

Family

ID=23886701

Family Applications (1)

Application Number Title Priority Date Filing Date
BE475845D BE475845A (enrdf_load_html_response) 1943-02-08

Country Status (3)

Country Link
US (1) US2341936A (enrdf_load_html_response)
BE (1) BE475845A (enrdf_load_html_response)
FR (1) FR947298A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL66622C (enrdf_load_html_response) * 1944-07-15
US2513786A (en) * 1945-02-14 1950-07-04 Rca Corp Receiver system
US2675468A (en) * 1948-11-24 1954-04-13 Rca Corp Interchannel noise suppressor circuits

Also Published As

Publication number Publication date
US2341936A (en) 1944-02-15
FR947298A (fr) 1949-06-28

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