BE478099A - - Google Patents

Info

Publication number
BE478099A
BE478099A BE478099DA BE478099A BE 478099 A BE478099 A BE 478099A BE 478099D A BE478099D A BE 478099DA BE 478099 A BE478099 A BE 478099A
Authority
BE
Belgium
Prior art keywords
indications
dark
dial
light
indication
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE478099A publication Critical patent/BE478099A/fr

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02Indicating arrangements
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03JTUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J1/00Details of adjusting, driving, indicating, or mechanical control arrangements for resonant circuits in general
    • H03J1/02Indicating arrangements
    • H03J1/04Indicating arrangements with optical indicating means
    • H03J1/041Pointers, markers, or the like, for tuning dials; Folding dials

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)
BE478099D BE478099A (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE478099T

Publications (1)

Publication Number Publication Date
BE478099A true BE478099A (OSRAM)

Family

ID=3870294

Family Applications (1)

Application Number Title Priority Date Filing Date
BE478099D BE478099A (OSRAM)

Country Status (2)

Country Link
BE (1) BE478099A (OSRAM)
FR (1) FR955439A (OSRAM)

Also Published As

Publication number Publication date
FR955439A (OSRAM) 1950-01-14

Similar Documents

Publication Publication Date Title
USD937798S1 (en) Videoconference device
KR20190002395U (ko) 슬라이드 개폐식 액자
CN207945595U (zh) 一种多功能路灯
FR2530349A1 (fr) Lunettes pour myopes ayant avec l'age une vue normale de pres mais devant corriger leur vision lointaine
CH100112A (fr) Tableau plastique lumineux.
CH183084A (fr) Dispositif pour l'éclairage par transparence de textes ou d'images inscrits sur une feuille en matière semi-transparente.
Kennedy et al. Cavanagh and Leclerc shape-from-shadow pictures: Do line versions fail because of the polarity of the regions or the contour?
FR2790581A1 (fr) Panneau de signalisation routiere changeant
CN213211596U (zh) 一种多功能广告牌
Eda et al. Effect of blackness level on visual impression of color images
CH115830A (fr) Transparent à transformations.
Heger Acceptabilité sémantique?
DE29517835U1 (de) Vorrichtung zur Aufnahme und Präsentation von Bildern, Fotos o.dgl.
FR2838760A1 (fr) Dispositif destine a assurer la tension et le libre acces a la face verso d'une toile tendue
DE874131C (de) Verfahren zur glanzfreien Beleuchtung von Gemaelden u. dgl.
BE864070A (fr) Dispositif de panneaux lumineux
CH156621A (fr) Tableau.
JP3189270U (ja) 照明器具付き額縁スタンド
FR2597812A1 (fr) Dispositif ameliorant la lisibilite des numeros d'immatriculation des vehicules automobiles
WO2006024269A1 (de) Leuchtlupe mit einer sensoreinrichtung zur einschaltung des leuchtelements
Viviers Burial and Ancient Society. The Rise of Greek City-State.(New Studies in Archaeology)
BE897375A (fr) Dispositif de presentation
KR200422615Y1 (ko) 세계지도
FR2613817A1 (fr) Photolampe d'ambiance convertible
FR2652363A3 (fr) Application sur tissus du procede photoluminescent sous differentes couleurs.