FR776733A - Fixing device for electric light tubes - Google Patents

Fixing device for electric light tubes

Info

Publication number
FR776733A
FR776733A FR776733DA FR776733A FR 776733 A FR776733 A FR 776733A FR 776733D A FR776733D A FR 776733DA FR 776733 A FR776733 A FR 776733A
Authority
FR
France
Prior art keywords
fixing device
electric light
light tubes
tubes
electric
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
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.)
Quarzlampen GmbH
Original Assignee
Quarzlampen GmbH
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 Quarzlampen GmbH filed Critical Quarzlampen GmbH
Application granted granted Critical
Publication of FR776733A publication Critical patent/FR776733A/en
Expired 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • 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)
FR776733D 1933-07-25 1934-07-25 Fixing device for electric light tubes Expired FR776733A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE776733X 1933-07-25

Publications (1)

Publication Number Publication Date
FR776733A true FR776733A (en) 1935-02-01

Family

ID=1552191

Family Applications (1)

Application Number Title Priority Date Filing Date
FR776733D Expired FR776733A (en) 1933-07-25 1934-07-25 Fixing device for electric light tubes

Country Status (1)

Country Link
FR (1) FR776733A (en)

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