FR1016706A - Tube fluorescent à texte - Google Patents

Tube fluorescent à texte

Info

Publication number
FR1016706A
FR1016706A FR1016706DA FR1016706A FR 1016706 A FR1016706 A FR 1016706A FR 1016706D A FR1016706D A FR 1016706DA FR 1016706 A FR1016706 A FR 1016706A
Authority
FR
France
Prior art keywords
text
fluorescent tube
fluorescent
tube
Prior art date
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
Other languages
English (en)
Inventor
Wilhelmus Franciscus Hexspoor
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 filed Critical
Application granted granted Critical
Publication of FR1016706A publication Critical patent/FR1016706A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/26—Signs formed by electric discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR1016706D 1950-04-25 1950-04-25 Tube fluorescent à texte Expired FR1016706A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1016706T 1950-04-25

Publications (1)

Publication Number Publication Date
FR1016706A true FR1016706A (fr) 1952-11-20

Family

ID=9573958

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1016706D Expired FR1016706A (fr) 1950-04-25 1950-04-25 Tube fluorescent à texte

Country Status (1)

Country Link
FR (1) FR1016706A (fr)

Similar Documents

Publication Publication Date Title
FR1042812A (fr) Tube à rayons cathodiques
CH294528A (fr) Amplificateur à tubes électroniques.
FR1026065A (fr) Raccord de tubes
FR1016706A (fr) Tube fluorescent à texte
FR1025005A (fr) Cintreuse à tube
FR1085411A (fr) Luminaire vertical à lampes tubulaires
FR1045086A (fr) Tube thermionique
CH297209A (fr) Amplificateur à tubes électroniques.
FR1024206A (fr) Tube fluorescent
FR1043243A (fr) Horloge à tubes lumineux
FR884289A (fr) Tube de braun
FR1030798A (fr) Tube à décharge
ES24873Y (es) Trípode con tubo central.
FR1039914A (fr) Tube indicateur à lueur
FR1033475A (fr) étage de tube à auto-excitation
FR1008244A (fr) Diable à fûts
ES23009Y (es) Portatubos fluorescente
ES23010Y (es) Portatubos fluorescente
FR901748A (fr) Tube de braun avec écran fluorescent rectangulaire
FR874477A (fr) Tube
FR1053896A (fr) Tube fluorescent auto-réflecteur
FR1048027A (fr) Tube à décharge en milieu gazeux
DE1633660U (de) Stativ mit zentralrohr.
FR1036869A (fr) Tube
ES23011Y (es) Salvatubos de fluorescencia