GB537555A - Improvements in and relating to electric torches - Google Patents

Improvements in and relating to electric torches

Info

Publication number
GB537555A
GB537555A GB3503/40A GB350340A GB537555A GB 537555 A GB537555 A GB 537555A GB 3503/40 A GB3503/40 A GB 3503/40A GB 350340 A GB350340 A GB 350340A GB 537555 A GB537555 A GB 537555A
Authority
GB
United Kingdom
Prior art keywords
battery
contact
lamp
relating
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
GB3503/40A
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.)
JAMES MAXWELL JACKSON
Original Assignee
JAMES MAXWELL JACKSON
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 JAMES MAXWELL JACKSON filed Critical JAMES MAXWELL JACKSON
Priority to GB3503/40A priority Critical patent/GB537555A/en
Publication of GB537555A publication Critical patent/GB537555A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00—Electric lighting devices with self-contained electric batteries or cells

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

537,555. Electric battery lamps. JACKSON, J. M. Feb. 24, 1940, No. 3503. [Class 39 (ii)] A battery lamp enclosed in a flexible casing, e.g. leather, has the lamp secured in a hole in the upper part of a rectangular strip metal frame 4, 5, 6 embracing the narrow sides of the battery. The centre contact of the lamp engages one contact 2 of the battery and the other 3 may be engaged by pressure on the casing to bring the auxiliary spring strip 10 which is in engagement with the frame into contact with 3.
GB3503/40A 1940-02-24 1940-02-24 Improvements in and relating to electric torches Expired GB537555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3503/40A GB537555A (en) 1940-02-24 1940-02-24 Improvements in and relating to electric torches

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3503/40A GB537555A (en) 1940-02-24 1940-02-24 Improvements in and relating to electric torches

Publications (1)

Publication Number Publication Date
GB537555A true GB537555A (en) 1941-06-26

Family

ID=9759561

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3503/40A Expired GB537555A (en) 1940-02-24 1940-02-24 Improvements in and relating to electric torches

Country Status (1)

Country Link
GB (1) GB537555A (en)

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