FR1232349A - Polariseur - Google Patents

Polariseur

Info

Publication number
FR1232349A
FR1232349A FR789972A FR789972A FR1232349A FR 1232349 A FR1232349 A FR 1232349A FR 789972 A FR789972 A FR 789972A FR 789972 A FR789972 A FR 789972A FR 1232349 A FR1232349 A FR 1232349A
Authority
FR
France
Prior art keywords
polarizer
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
FR789972A
Other languages
English (en)
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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 Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Application granted granted Critical
Publication of FR1232349A publication Critical patent/FR1232349A/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
    • F21S41/10—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)
FR789972A 1958-03-21 1959-03-20 Polariseur Expired FR1232349A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1232349X 1958-03-21

Publications (1)

Publication Number Publication Date
FR1232349A true FR1232349A (fr) 1960-10-07

Family

ID=7735178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789972A Expired FR1232349A (fr) 1958-03-21 1959-03-20 Polariseur

Country Status (1)

Country Link
FR (1) FR1232349A (fr)

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