CH523565A - Elektrische Anzeigevorrichtung - Google Patents

Elektrische Anzeigevorrichtung

Info

Publication number
CH523565A
CH523565A CH637970A CH637970A CH523565A CH 523565 A CH523565 A CH 523565A CH 637970 A CH637970 A CH 637970A CH 637970 A CH637970 A CH 637970A CH 523565 A CH523565 A CH 523565A
Authority
CH
Switzerland
Prior art keywords
display device
electric display
electric
display
Prior art date
Application number
CH637970A
Other languages
German (de)
English (en)
Inventor
Arthur Bonnette Richard
Lee Lindburg Norman
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 CH523565A publication Critical patent/CH523565A/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K7/00—Lamps for purposes other than general lighting
    • H01K7/04—Lamps for purposes other than general lighting for indicating
CH637970A 1969-04-29 1970-04-28 Elektrische Anzeigevorrichtung CH523565A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82021669A 1969-04-29 1969-04-29

Publications (1)

Publication Number Publication Date
CH523565A true CH523565A (de) 1972-05-31

Family

ID=25230208

Family Applications (1)

Application Number Title Priority Date Filing Date
CH637970A CH523565A (de) 1969-04-29 1970-04-28 Elektrische Anzeigevorrichtung

Country Status (9)

Country Link
US (1) US3564325A (fr)
BE (1) BE748177A (fr)
CH (1) CH523565A (fr)
DE (1) DE2021077A1 (fr)
ES (1) ES378037A1 (fr)
FR (1) FR2046549A5 (fr)
GB (1) GB1295538A (fr)
NL (1) NL7006197A (fr)
SE (1) SE362164B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1374580A (en) * 1970-11-24 1974-11-20 Smiths Industries Ltd Electrically operated display devices
US3673652A (en) * 1970-05-26 1972-07-04 Rca Corp Filamentary display devices

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3358176A (en) * 1965-07-19 1967-12-12 Burroughs Corp Multiple cathode indicator tube having no obstruction in the form of support disks
US3416020A (en) * 1966-02-14 1968-12-10 Los Angeles Miniature Products Filament display device including a rigid, light-absorbing, support panel

Also Published As

Publication number Publication date
US3564325A (en) 1971-02-16
NL7006197A (fr) 1970-11-02
FR2046549A5 (fr) 1971-03-05
DE2021077A1 (de) 1971-02-11
ES378037A1 (es) 1973-03-01
BE748177A (fr) 1970-08-31
SE362164B (fr) 1973-11-26
GB1295538A (fr) 1972-11-08

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Legal Events

Date Code Title Description
PL Patent ceased