GB138980A - Improvements in supporting means for light diffusing shades on electric lamps - Google Patents

Improvements in supporting means for light diffusing shades on electric lamps

Info

Publication number
GB138980A
GB138980A GB254219A GB254219A GB138980A GB 138980 A GB138980 A GB 138980A GB 254219 A GB254219 A GB 254219A GB 254219 A GB254219 A GB 254219A GB 138980 A GB138980 A GB 138980A
Authority
GB
United Kingdom
Prior art keywords
shades
light diffusing
supporting means
electric lamps
shade
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
GB254219A
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 GB254219A priority Critical patent/GB138980A/en
Publication of GB138980A publication Critical patent/GB138980A/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
    • F21V17/06—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the lampholder

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)

Abstract

138,980. Kitching, C. H. Feb. 1, 1919. Shade-holders.-The light-diffusing shade g of an electric lamp is hung by means of cords, chains, or rods e from hooks or perforated projections a<1> on a plain or ornamental carrier-plate a, which is secured by a nut d<1> to the lamp-holder d. The cords &c. may be attached either directly to the shade or to a metal rim f.
GB254219A 1919-02-01 1919-02-01 Improvements in supporting means for light diffusing shades on electric lamps Expired GB138980A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB254219A GB138980A (en) 1919-02-01 1919-02-01 Improvements in supporting means for light diffusing shades on electric lamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB254219A GB138980A (en) 1919-02-01 1919-02-01 Improvements in supporting means for light diffusing shades on electric lamps

Publications (1)

Publication Number Publication Date
GB138980A true GB138980A (en) 1920-02-26

Family

ID=9741403

Family Applications (1)

Application Number Title Priority Date Filing Date
GB254219A Expired GB138980A (en) 1919-02-01 1919-02-01 Improvements in supporting means for light diffusing shades on electric lamps

Country Status (1)

Country Link
GB (1) GB138980A (en)

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