GB191219264A - Improvements in and relating to Electric Arc Lamps. - Google Patents

Improvements in and relating to Electric Arc Lamps.

Info

Publication number
GB191219264A
GB191219264A GB191219264DA GB191219264A GB 191219264 A GB191219264 A GB 191219264A GB 191219264D A GB191219264D A GB 191219264DA GB 191219264 A GB191219264 A GB 191219264A
Authority
GB
United Kingdom
Prior art keywords
lamp
relating
electric arc
arc lamps
standard
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
Nigel Harington Balfour
Alfred Bishop Hitchin
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 GB191219264A publication Critical patent/GB191219264A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/005—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting
    • F21S6/006—Lighting devices intended to be free-standing with a lamp housing maintained at a distance from the floor or ground via a support, e.g. standing lamp for ambient lighting for direct lighting only, e.g. task lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

19,264. Balfour, N. H., and Hitchin, A. B. Aug. 22. Pedestals and stands. -A movable standard b carrying an arc lamp a has near its base a casing f containing any switches, fuses, cutouts, choking-coils, or resistances required in connexion with the lamp. Castors i may be provided. The lamp may hang from a cord c attached to a sliding counterweight c. Current may be supplied by a flexible conductor from a wall plug. The standard can be used in studios and for outdoor building and repairing
GB191219264D 1912-08-22 1912-08-22 Improvements in and relating to Electric Arc Lamps. Expired GB191219264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191219264T 1912-08-22

Publications (1)

Publication Number Publication Date
GB191219264A true GB191219264A (en) 1913-08-21

Family

ID=32573236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191219264D Expired GB191219264A (en) 1912-08-22 1912-08-22 Improvements in and relating to Electric Arc Lamps.

Country Status (1)

Country Link
GB (1) GB191219264A (en)

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