DE317662C - - Google Patents

Info

Publication number
DE317662C
DE317662C DENDAT317662D DE317662DA DE317662C DE 317662 C DE317662 C DE 317662C DE NDAT317662 D DENDAT317662 D DE NDAT317662D DE 317662D A DE317662D A DE 317662DA DE 317662 C DE317662 C DE 317662C
Authority
DE
Germany
Prior art keywords
light
pyramid
rays
base
reflective
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.)
Active
Application number
DENDAT317662D
Other languages
German (de)
English (en)
Publication of DE317662C publication Critical patent/DE317662C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DENDAT317662D Active DE317662C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE317662C true DE317662C (enrdf_load_stackoverflow)

Family

ID=570302

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT317662D Active DE317662C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE317662C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
DE602004004078T2 (de) Mehrfache optische Baugruppe für eine LED-Beleuchtungseinrichtung und eine solche optische Baugruppe umfassende LED-Beleuchtungseinrichtung
EP2264796A3 (de) Weisse LED mit kegelfoermigem Reflektor und planaren Facetten
EP2158428B1 (de) Beleuchtungsvorrichtung
DE2234384C3 (de) Rückstrahlender, flächiger Markierungskörper
CH658116A5 (de) Leuchte.
DE317662C (enrdf_load_stackoverflow)
CH670295A5 (enrdf_load_stackoverflow)
AT514773B1 (de) Kosmetikspiegel mit LED-Band
DE226749C (enrdf_load_stackoverflow)
DE2559278B2 (de) Einrichtung zur gerichteten Lichtabgabe
DE19938734A1 (de) Fahrzeugleuchte
EP1362740A3 (de) Fahrzeugleuchte
DE389504C (de) Beleuchtungskoerper fuer gleichzeitige mittelbare und unmittelbare Beleuchtung
AT8732B (de) Einrichtung zur Bühnenbeleuchtung durch indirectes Licht.
DE205446C (enrdf_load_stackoverflow)
DE7431268U (de) Lampe
DE2050652B2 (de) Optisches filter fuer objektive zur erzielung von beugungsbildern bei optischen abbildungen
DE1768281U (de) Wand- oder deckenleuchte.
DE102019001301A1 (de) Leuchtwand
CH105607A (de) Lampenverschalung mit Oberreflektor.
DE212006000070U1 (de) Beleuchtungsvorrichtung
DE123590C (enrdf_load_stackoverflow)
CH179876A (de) Beleuchtungskörper.
WO2003087661A1 (de) Beleuchtungseinrichtung zur beleuchtung von räumen
EP0169861A1 (de) Lichtleitfaserbildschirm