FR860220A - Dispositif pour éclairage code - Google Patents

Dispositif pour éclairage code

Info

Publication number
FR860220A
FR860220A FR860220DA FR860220A FR 860220 A FR860220 A FR 860220A FR 860220D A FR860220D A FR 860220DA FR 860220 A FR860220 A FR 860220A
Authority
FR
France
Prior art keywords
lighting device
code lighting
code
lighting
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
English (en)
Inventor
Henri Guepin
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 FR860220A publication Critical patent/FR860220A/fr
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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/60—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution
    • F21S41/68—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens
    • F21S41/683—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by a variable light distribution by acting on screens by moving screens
FR860220D 1939-06-20 1939-06-20 Dispositif pour éclairage code Expired FR860220A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR860220T 1939-06-20

Publications (1)

Publication Number Publication Date
FR860220A true FR860220A (fr) 1941-01-09

Family

ID=9332255

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860220D Expired FR860220A (fr) 1939-06-20 1939-06-20 Dispositif pour éclairage code

Country Status (1)

Country Link
FR (1) FR860220A (fr)

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