DE275800C - - Google Patents

Info

Publication number
DE275800C
DE275800C DENDAT275800D DE275800DA DE275800C DE 275800 C DE275800 C DE 275800C DE NDAT275800 D DENDAT275800 D DE NDAT275800D DE 275800D A DE275800D A DE 275800DA DE 275800 C DE275800 C DE 275800C
Authority
DE
Germany
Prior art keywords
lamps
column
base
sleeve
envelope
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
DENDAT275800D
Other languages
German (de)
English (en)
Publication of DE275800C publication Critical patent/DE275800C/de
Active legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DENDAT275800D Active DE275800C (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE275800C true DE275800C (enrdf_load_stackoverflow)

Family

ID=532058

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT275800D Active DE275800C (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE275800C (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
CH713136B1 (de) Stechmücken tötende Glühbirne.
EP0251372A2 (de) Elektrische Glühlampe für Reihenschaltung
DE275800C (enrdf_load_stackoverflow)
DE1117745B (de) Rohrfoermige elektrische Gluehlampe
DE598892C (de) Elektrische Gluehlampe fuer Reihenschaltung
DE383114C (de) Mehrfadengluehlampe
DE629010C (de) Lichtwandschalter, insbesondere Drehschalter, mit Ausruestung zum Regeln der Lichtstaerke
DE2141791B2 (de) Elektrische Glühlampe
DE388813C (de) Elektrische Mehrfadengluehlampe
EP0043072A1 (de) Leuchte
AT45500B (de) Stromzuleitungsdrähte für Metallfadenglühlampen.
DE366499C (de) Elektrische Reklamegluehlampe
DE494943C (de) Wendelleuchtkoerper fuer elektrische Gluehlampen und Verfahren zu seiner Herstellung
DE220177C (enrdf_load_stackoverflow)
DE568030C (de) Elektrische Gluehlampe fuer Reihenschaltung
DE22697C (de) Neuerungen an elektrischen Glühlichtlampen
DE839231C (de) Mehrfaden-Gluehlampe
DE202837C (enrdf_load_stackoverflow)
AT67584B (de) Elektrische Glühlampe.
DE370603C (de) Verfahren zur Erneuerung der Gluehfaeden elektrischer Gluehlampen
DE194681C (enrdf_load_stackoverflow)
DE505049C (de) Beleuchtungseinrichtung, z. B. fuer Reklame- und Signalzwecke
DE464735C (de) Gasgefuellte elektrische Gluehlampe
DE274911C (enrdf_load_stackoverflow)
DE355249C (de) Wolframbogenlampe