GB205021A - Improvements relating to electric light fittings or lanterns - Google Patents

Improvements relating to electric light fittings or lanterns

Info

Publication number
GB205021A
GB205021A GB758723A GB758723A GB205021A GB 205021 A GB205021 A GB 205021A GB 758723 A GB758723 A GB 758723A GB 758723 A GB758723 A GB 758723A GB 205021 A GB205021 A GB 205021A
Authority
GB
United Kingdom
Prior art keywords
lanterns
electric light
improvements relating
light fittings
casing
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
GB758723A
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.)
HENRY WIGHT
SUNDERLAND FORGE AND ENGINEERI
Original Assignee
HENRY WIGHT
SUNDERLAND FORGE AND ENGINEERI
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 HENRY WIGHT, SUNDERLAND FORGE AND ENGINEERI filed Critical HENRY WIGHT
Priority to GB758723A priority Critical patent/GB205021A/en
Publication of GB205021A publication Critical patent/GB205021A/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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches

Landscapes

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

Abstract

205,021. Wight, H., Park, W., and Sunderland Forge & Engineering Co., Ltd. March 16, 1923. Lantern door fittings.-Fixed switch contacts 6<a> arranged within an electric lamp casing and inserted in the lamp circuit are adapted to co-operate with the movable member 11 of a tumbler switch carried by the removable cover of the casing, the arrangement being such that, when the cover is removed, the movable parts of the switch are removed therewith without interfering with the wiring connections.
GB758723A 1923-03-16 1923-03-16 Improvements relating to electric light fittings or lanterns Expired GB205021A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB758723A GB205021A (en) 1923-03-16 1923-03-16 Improvements relating to electric light fittings or lanterns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB758723A GB205021A (en) 1923-03-16 1923-03-16 Improvements relating to electric light fittings or lanterns

Publications (1)

Publication Number Publication Date
GB205021A true GB205021A (en) 1923-10-11

Family

ID=9835978

Family Applications (1)

Application Number Title Priority Date Filing Date
GB758723A Expired GB205021A (en) 1923-03-16 1923-03-16 Improvements relating to electric light fittings or lanterns

Country Status (1)

Country Link
GB (1) GB205021A (en)

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