FR2294390A1 - Dispositif projecteur a polarisation - Google Patents

Dispositif projecteur a polarisation

Info

Publication number
FR2294390A1
FR2294390A1 FR7537614A FR7537614A FR2294390A1 FR 2294390 A1 FR2294390 A1 FR 2294390A1 FR 7537614 A FR7537614 A FR 7537614A FR 7537614 A FR7537614 A FR 7537614A FR 2294390 A1 FR2294390 A1 FR 2294390A1
Authority
FR
France
Prior art keywords
projector device
polarization projector
polarization
projector
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.)
Granted
Application number
FR7537614A
Other languages
English (en)
French (fr)
Other versions
FR2294390B1 (it
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.)
Battelle Memorial Institute Inc
Original Assignee
Battelle Memorial Institute Inc
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 Battelle Memorial Institute Inc filed Critical Battelle Memorial Institute Inc
Publication of FR2294390A1 publication Critical patent/FR2294390A1/fr
Application granted granted Critical
Publication of FR2294390B1 publication Critical patent/FR2294390B1/fr
Granted 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR7537614A 1974-12-10 1975-12-09 Dispositif projecteur a polarisation Granted FR2294390A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1635674A CH587439A5 (it) 1974-12-10 1974-12-10

Publications (2)

Publication Number Publication Date
FR2294390A1 true FR2294390A1 (fr) 1976-07-09
FR2294390B1 FR2294390B1 (it) 1982-03-26

Family

ID=4416634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7537614A Granted FR2294390A1 (fr) 1974-12-10 1975-12-09 Dispositif projecteur a polarisation

Country Status (5)

Country Link
JP (1) JPS5613961B2 (it)
CH (1) CH587439A5 (it)
DE (2) DE2560242C2 (it)
FR (1) FR2294390A1 (it)
GB (1) GB1521715A (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420764A1 (fr) * 1978-03-23 1979-10-19 Boehringer Mannheim Gmbh Procede et reactif pour le dosage de l'heparine bio-active dans le plasma
FR2511877A1 (fr) * 1981-09-02 1983-03-04 Licencia Talalmanyokat Procede et appareil de stimulation de processus biologiques se rapportant a l'activite cellulaire, en particulier pour favoriser la cicatrisation de lesions sur la surface du corps, notamment des blessures, des ulceres et differentes plaies epitheliales

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455837B (sv) * 1983-12-23 1988-08-15 Bildsystem Ab Projektor for framstellning av polariserat ljus, for biostimulering
US9863605B2 (en) * 2011-11-23 2018-01-09 Quarkstar Llc Light-emitting devices providing asymmetrical propagation of light

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH536459A (de) * 1970-12-10 1973-04-30 Battelle Memorial Institute Vorrichtung zum Beleuchten der Fahrstrecke eines Fahrzeuges sowie zum Schutz des Fahrzeugführers gegen Blendung
DE2216991A1 (de) * 1972-04-08 1973-10-11 Bosch Gmbh Robert Polarisationsscheinwerfer
CH558023A (de) * 1972-08-29 1975-01-15 Battelle Memorial Institute Polarisationsvorrichtung.
DE2450456A1 (de) * 1974-10-24 1976-05-06 Bosch Gmbh Robert Nebelscheinwerfer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420764A1 (fr) * 1978-03-23 1979-10-19 Boehringer Mannheim Gmbh Procede et reactif pour le dosage de l'heparine bio-active dans le plasma
FR2511877A1 (fr) * 1981-09-02 1983-03-04 Licencia Talalmanyokat Procede et appareil de stimulation de processus biologiques se rapportant a l'activite cellulaire, en particulier pour favoriser la cicatrisation de lesions sur la surface du corps, notamment des blessures, des ulceres et differentes plaies epitheliales

Also Published As

Publication number Publication date
CH587439A5 (it) 1977-04-29
JPS5613961B2 (it) 1981-04-01
FR2294390B1 (it) 1982-03-26
GB1521715A (en) 1978-08-16
JPS5182986A (it) 1976-07-21
DE2555631A1 (de) 1976-06-16
DE2555631C2 (de) 1984-07-26
DE2560242C2 (de) 1985-01-03

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Legal Events

Date Code Title Description
ST Notification of lapse