GB480193A - Improved device for use with electric torches and the like for gaining attention of attendants in theatres and for like purposes - Google Patents

Improved device for use with electric torches and the like for gaining attention of attendants in theatres and for like purposes

Info

Publication number
GB480193A
GB480193A GB29027/36A GB2902736A GB480193A GB 480193 A GB480193 A GB 480193A GB 29027/36 A GB29027/36 A GB 29027/36A GB 2902736 A GB2902736 A GB 2902736A GB 480193 A GB480193 A GB 480193A
Authority
GB
United Kingdom
Prior art keywords
torch
cap
apertures
theatres
attendants
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
GB29027/36A
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.)
EDWIN THIRKELL MARCH
Original Assignee
EDWIN THIRKELL MARCH
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 EDWIN THIRKELL MARCH filed Critical EDWIN THIRKELL MARCH
Priority to GB29027/36A priority Critical patent/GB480193A/en
Publication of GB480193A publication Critical patent/GB480193A/en
Expired legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
    • F21L4/00Electric lighting devices with self-contained electric batteries or cells
    • F21L4/005Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V11/00Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Control Devices (AREA)

Abstract

480,193. Signs. MARCH, E. T. Oct. 26, 1936, No. 29027. [Class 3 (ii)] [Also in Group XI] A signalling device for use with an electric torch comprises a dished or cup-like cap 1 with an appropriate signal formed as a part transparency, or slots or apertures 6 therein, and shaped and adapted at its perimeter to be pushed over the lens end of a hand torch, and retained on the torch. In the example, the cap 1 is made of moulded vulcanized rubber, of part spherical configuration, with an inturned bead or roll 2 to engage the end of the torch. The apertures 6 are formed similarly to a stencil to display the words " Service please " to draw the attention of an attendant in a theatre &c., when the torch is illuminated. The signal cap may be made of sheet-metal or moulded plastic material, with a rolled or beaded edge formed with slits to render it resilient. Alternatively, the cap may be substantially cylindrical and formed with means to retain an annular rubber ring which grips upon the end of the torch.
GB29027/36A 1936-10-26 1936-10-26 Improved device for use with electric torches and the like for gaining attention of attendants in theatres and for like purposes Expired GB480193A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB29027/36A GB480193A (en) 1936-10-26 1936-10-26 Improved device for use with electric torches and the like for gaining attention of attendants in theatres and for like purposes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29027/36A GB480193A (en) 1936-10-26 1936-10-26 Improved device for use with electric torches and the like for gaining attention of attendants in theatres and for like purposes

Publications (1)

Publication Number Publication Date
GB480193A true GB480193A (en) 1938-02-18

Family

ID=10285061

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29027/36A Expired GB480193A (en) 1936-10-26 1936-10-26 Improved device for use with electric torches and the like for gaining attention of attendants in theatres and for like purposes

Country Status (1)

Country Link
GB (1) GB480193A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203126A (en) * 1964-02-21 1965-08-31 Crest Specialty Inc Night light
US4739455A (en) * 1983-12-15 1988-04-19 Pullman Burke Cole Torches

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3203126A (en) * 1964-02-21 1965-08-31 Crest Specialty Inc Night light
US4739455A (en) * 1983-12-15 1988-04-19 Pullman Burke Cole Torches

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