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GB516982A - Improvements in and relating to lamp shades - Google Patents

Improvements in and relating to lamp shades

Info

Publication number
GB516982A
GB516982A GB2101738A GB2101738A GB516982A GB 516982 A GB516982 A GB 516982A GB 2101738 A GB2101738 A GB 2101738A GB 2101738 A GB2101738 A GB 2101738A GB 516982 A GB516982 A GB 516982A
Authority
GB
United Kingdom
Prior art keywords
relating
lamp shades
tiers
shades
lamp
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
GB2101738A
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.)
GEORGE FRANCIS JOHN DANDRIDGE
Original Assignee
GEORGE FRANCIS JOHN DANDRIDGE
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 GEORGE FRANCIS JOHN DANDRIDGE filed Critical GEORGE FRANCIS JOHN DANDRIDGE
Priority to GB2101738A priority Critical patent/GB516982A/en
Publication of GB516982A publication Critical patent/GB516982A/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
    • F21V1/02—Frames
    • F21V1/06—Frames foldable or collapsible
    • 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)
  • Optical Elements Other Than Lenses (AREA)

Abstract

516,982. Lamp shades. DANDRIDGE, G. F J. July 15, 1938, No. 21017. [Class 75 (ii)] A lampshade in tiers which can be collapsable has the tiers connected by means of such disposition and rigidity that the tiers remain parallel to one another during adjustment.
GB2101738A 1938-07-15 1938-07-15 Improvements in and relating to lamp shades Expired GB516982A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2101738A GB516982A (en) 1938-07-15 1938-07-15 Improvements in and relating to lamp shades

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2101738A GB516982A (en) 1938-07-15 1938-07-15 Improvements in and relating to lamp shades

Publications (1)

Publication Number Publication Date
GB516982A true GB516982A (en) 1940-01-17

Family

ID=10155781

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2101738A Expired GB516982A (en) 1938-07-15 1938-07-15 Improvements in and relating to lamp shades

Country Status (1)

Country Link
GB (1) GB516982A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2625648A (en) * 1951-01-20 1953-01-13 Fred S Zenda Collapsible and invertible lamp shade
US2670430A (en) * 1951-01-27 1954-02-23 Leonard Oliver Lamp fixture
US2711476A (en) * 1954-04-13 1955-06-21 Wells Yelverton Peyton Collapsible lamp shade
DE1072933B (en) * 1960-01-14 Louis Poulsen & Co A/S Kopen hagen Lampshade arrangement for hanging or floor lamps made of composite shade elements
FR2518706A1 (en) * 1981-12-21 1983-06-24 Grunwald Robert Self-supporting, foldable lampshade - consists of frame without vertical elements covered with material suitable for folding flat
US5010460A (en) * 1990-05-02 1991-04-23 Lin John Y Waterscape lamp with shade of proximity-capacitance-sensing type device
US12010776B2 (en) 2019-12-20 2024-06-11 Kohler Co. Systems and methods for lighted showering

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1072933B (en) * 1960-01-14 Louis Poulsen & Co A/S Kopen hagen Lampshade arrangement for hanging or floor lamps made of composite shade elements
US2625648A (en) * 1951-01-20 1953-01-13 Fred S Zenda Collapsible and invertible lamp shade
US2670430A (en) * 1951-01-27 1954-02-23 Leonard Oliver Lamp fixture
US2711476A (en) * 1954-04-13 1955-06-21 Wells Yelverton Peyton Collapsible lamp shade
FR2518706A1 (en) * 1981-12-21 1983-06-24 Grunwald Robert Self-supporting, foldable lampshade - consists of frame without vertical elements covered with material suitable for folding flat
US5010460A (en) * 1990-05-02 1991-04-23 Lin John Y Waterscape lamp with shade of proximity-capacitance-sensing type device
US12010776B2 (en) 2019-12-20 2024-06-11 Kohler Co. Systems and methods for lighted showering

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