FR411978A - Shade for electric lamp - Google Patents

Shade for electric lamp

Info

Publication number
FR411978A
FR411978A FR411978DA FR411978A FR 411978 A FR411978 A FR 411978A FR 411978D A FR411978D A FR 411978DA FR 411978 A FR411978 A FR 411978A
Authority
FR
France
Prior art keywords
shade
electric lamp
lamp
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)
Inventor
Gustave Bay
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR411978A publication Critical patent/FR411978A/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/02—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages with provision for adjustment

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR411978D 1910-01-27 1910-01-27 Shade for electric lamp Expired FR411978A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR411978T 1910-01-27

Publications (1)

Publication Number Publication Date
FR411978A true FR411978A (en) 1910-06-30

Family

ID=1455880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR411978D Expired FR411978A (en) 1910-01-27 1910-01-27 Shade for electric lamp

Country Status (1)

Country Link
FR (1) FR411978A (en)

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