GB190409028A - Improvements relating to Reflectors for Lamps or Lanterns. - Google Patents

Improvements relating to Reflectors for Lamps or Lanterns.

Info

Publication number
GB190409028A
GB190409028A GB190409028DA GB190409028A GB 190409028 A GB190409028 A GB 190409028A GB 190409028D A GB190409028D A GB 190409028DA GB 190409028 A GB190409028 A GB 190409028A
Authority
GB
United Kingdom
Prior art keywords
mirror
source
lamps
carried
reflectors
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
Inventor
Emile Megevet
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
Application granted granted Critical
Publication of GB190409028A publication Critical patent/GB190409028A/en
Expired legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

9028. Megrevet, E. April 22, A.D. 1903, [date applied for under Patents Act, A.D. 1901]. Reflectors ; carriage lamps.-In a reflector for use with gas, incandescent, and arc lamps, for motor cars, tramways, and other purposes, a parabolic mirror b is held in place by a flange a' in a cylindrical lantern a, which is closed at the front by a glass carried by a hinged cover. An aperture at the apex of the mirror admits the lamp or other source of light. The lamp is carried by a socket which slides in a sleeve in the back of the lantern, so that the source of light may be correctly placed at the focus of the mirror. A second concave mirror c, carried by the movable socket, is placed at the back of the orifice to reflect on to the mirror b any rays proceeding backwards from the source.
GB190409028D 1903-04-22 1904-04-19 Improvements relating to Reflectors for Lamps or Lanterns. Expired GB190409028A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH190409028X 1903-04-22

Publications (1)

Publication Number Publication Date
GB190409028A true GB190409028A (en) 1904-05-19

Family

ID=32111512

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190409028D Expired GB190409028A (en) 1903-04-22 1904-04-19 Improvements relating to Reflectors for Lamps or Lanterns.

Country Status (1)

Country Link
GB (1) GB190409028A (en)

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