FR62170E - Advanced reflector for electric lamps with bayonet base - Google Patents

Advanced reflector for electric lamps with bayonet base

Info

Publication number
FR62170E
FR62170E FR62170DA FR62170E FR 62170 E FR62170 E FR 62170E FR 62170D A FR62170D A FR 62170DA FR 62170 E FR62170 E FR 62170E
Authority
FR
France
Prior art keywords
electric lamps
bayonet base
reflector
advanced
advanced reflector
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
Other languages
French (fr)
Inventor
Camille-Samuel Afia
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 filed Critical
Application granted granted Critical
Publication of FR62170E publication Critical patent/FR62170E/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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
FR62170D 1951-11-26 1951-11-26 Advanced reflector for electric lamps with bayonet base Expired FR62170E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR62170T 1951-11-26

Publications (1)

Publication Number Publication Date
FR62170E true FR62170E (en) 1955-06-10

Family

ID=8695632

Family Applications (1)

Application Number Title Priority Date Filing Date
FR62170D Expired FR62170E (en) 1951-11-26 1951-11-26 Advanced reflector for electric lamps with bayonet base

Country Status (1)

Country Link
FR (1) FR62170E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789921A (en) * 1987-02-20 1988-12-06 Minnesota Mining And Manufacturing Company Cone shaped Fresnel reflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4789921A (en) * 1987-02-20 1988-12-06 Minnesota Mining And Manufacturing Company Cone shaped Fresnel reflector

Similar Documents

Publication Publication Date Title
FR62170E (en) Advanced reflector for electric lamps with bayonet base
FR1004706A (en) Advanced reflector for electric lamps with bayonet base
FR1035657A (en) Mixed light electric lamp
FR1038071A (en) Lightning lamp
FR1040360A (en) Fluorescent Lamp Fixtures
FR1053911A (en) Reflector
FR1048550A (en) Advanced lampholder
ES27213Y (en) Lamp holder
ES28153Y (en) Lamp holder
ES31666Y (en) Lamp holder
FR1034096A (en) Luminaires for fluorescent lamps
ES25883Y (en) Portable electric lamp
ES26880Y (en) Portable electric lamp
ES26782Y (en) Portable electric lamp
FR1056237A (en) Socket for luminescent lamps
ES25903Y (en) Fluorescent lamp
DK81112C (en) Tubular electric discharge lamp.
DK76181C (en) Lamp holder for electric incandescent lamps.
ES26878Y (en) Improved lamp holder.
ES29398Y (en) Perfected lamp holder
ES15427Y (en) Lampshade with lamp holder.
AT171639B (en) Tubular discharge lamp
AT177836B (en) Tubular discharge lamp
ES28085Y (en) Acetle lamp
ES27947Y (en) Electric light for hook lighting