GB229613A - Improvements in lampshades - Google Patents

Improvements in lampshades

Info

Publication number
GB229613A
GB229613A GB2387123A GB2387123A GB229613A GB 229613 A GB229613 A GB 229613A GB 2387123 A GB2387123 A GB 2387123A GB 2387123 A GB2387123 A GB 2387123A GB 229613 A GB229613 A GB 229613A
Authority
GB
United Kingdom
Prior art keywords
electric lamp
lamp bulb
silk
shade
completely
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
GB2387123A
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
Priority to GB2387123A priority Critical patent/GB229613A/en
Publication of GB229613A publication Critical patent/GB229613A/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
    • F21V1/00—Shades for light sources, i.e. lampshades for table, floor, wall or ceiling lamps

Landscapes

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

Abstract

229,613. Richards, A. A. Sept. 25, 1923. Shades, silk.-Lampshades for indoor lighting are made of silk stretched over a wire framework and are of globular form and adapted to enclose completely or almost completely an electric lamp bulb. In the form shown in the Figure, the shade a is secured at c to the holder of an electric lamp bulb b and has four wing-like extensions d. To enable the electric lamp bulb to be removed and replaced, a gauze-like cup g is laced to the lower part of the shade and is surrounded by a fringe f. In a modification, the glass of the electric lamp bulb is closely covered with a knitted silk fabric in the form of a mesh. Specifications 3773/86, 16373/88, 8262/97, and 2598/09 are referred to.
GB2387123A 1923-09-25 1923-09-25 Improvements in lampshades Expired GB229613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2387123A GB229613A (en) 1923-09-25 1923-09-25 Improvements in lampshades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2387123A GB229613A (en) 1923-09-25 1923-09-25 Improvements in lampshades

Publications (1)

Publication Number Publication Date
GB229613A true GB229613A (en) 1925-02-25

Family

ID=10202652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2387123A Expired GB229613A (en) 1923-09-25 1923-09-25 Improvements in lampshades

Country Status (1)

Country Link
GB (1) GB229613A (en)

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