FR2046549A5 - - Google Patents

Info

Publication number
FR2046549A5
FR2046549A5 FR7015273A FR7015273A FR2046549A5 FR 2046549 A5 FR2046549 A5 FR 2046549A5 FR 7015273 A FR7015273 A FR 7015273A FR 7015273 A FR7015273 A FR 7015273A FR 2046549 A5 FR2046549 A5 FR 2046549A5
Authority
FR
France
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.)
Expired
Application number
FR7015273A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
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
Application granted granted Critical
Publication of FR2046549A5 publication Critical patent/FR2046549A5/fr
Expired legal-status Critical Current

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
FR7015273A 1969-04-29 1970-04-27 Expired FR2046549A5 (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
FR2046549A5 true FR2046549A5 (de) 1971-03-05

Family

ID=25230208

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7015273A Expired FR2046549A5 (de) 1969-04-29 1970-04-27

Country Status (9)

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

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
BE748177A (fr) 1970-08-31
SE362164B (de) 1973-11-26
GB1295538A (de) 1972-11-08
CH523565A (de) 1972-05-31
NL7006197A (de) 1970-11-02
US3564325A (en) 1971-02-16
ES378037A1 (es) 1973-03-01
DE2021077A1 (de) 1971-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse