FR48249E - Device for obtaining a non-dazzling light beam, especially for motor vehicles - Google Patents

Device for obtaining a non-dazzling light beam, especially for motor vehicles

Info

Publication number
FR48249E
FR48249E FR48249DA FR48249E FR 48249 E FR48249 E FR 48249E FR 48249D A FR48249D A FR 48249DA FR 48249 E FR48249 E FR 48249E
Authority
FR
France
Prior art keywords
obtaining
light beam
motor vehicles
dazzling light
dazzling
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
Kurt Wiemer
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 FR48249E publication Critical patent/FR48249E/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
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
    • F21S41/135—Polarised

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR48249D 1937-03-13 1937-03-13 Device for obtaining a non-dazzling light beam, especially for motor vehicles Expired FR48249E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR48249T 1937-03-13

Publications (1)

Publication Number Publication Date
FR48249E true FR48249E (en) 1937-11-23

Family

ID=8683607

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48249D Expired FR48249E (en) 1937-03-13 1937-03-13 Device for obtaining a non-dazzling light beam, especially for motor vehicles

Country Status (1)

Country Link
FR (1) FR48249E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432867A (en) * 1947-12-16 Polarizer and polarizing lamp
US2519387A (en) * 1950-08-22 Glake free lighting device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432867A (en) * 1947-12-16 Polarizer and polarizing lamp
US2519387A (en) * 1950-08-22 Glake free lighting device

Similar Documents

Publication Publication Date Title
FR835270A (en) Braking device for vehicles
FR834019A (en) Hydraulic locking device for motor cars
FR832213A (en) Line coupling device for vehicles
FR48249E (en) Device for obtaining a non-dazzling light beam, especially for motor vehicles
FR803464A (en) Device for obtaining a non-dazzling light beam, especially for motor vehicles
FR803574A (en) Driving device for motor cars
FR737765A (en) Anti-glare device for automobile headlights
FR748796A (en) Warning device for vehicles mounted on tires
FR637132A (en) Anti-glare device for automobile headlights
FR871989A (en) Darkening device for vehicle headlights
FR817473A (en) Sand ejector device for motor cars
FR862697A (en) Anti-glare device for automobile headlights
FR834787A (en) Safety device for vehicle occupants
FR802490A (en) Anti-theft device for motor vehicles
FR812279A (en) Device for automobile headlights
CH214317A (en) Suspension device for road vehicles.
FR813335A (en) Steering device for automobiles
FR750578A (en) Anti-blinding device for automobile headlights
FR867899A (en) Darkening device for vehicle headlights
FR802270A (en) Device for clearing motor vehicles
FR818858A (en) Lighting device for motor vehicles
FR730671A (en) Warning device for motor vehicles
FR829424A (en) Indoor wiper, for cars
FR788204A (en) Automatic guidance device for automobile headlights
FR853837A (en) Glare warning device for motor vehicles