DE691543C - Analysator fuer Fahrzeuge - Google Patents

Analysator fuer Fahrzeuge

Info

Publication number
DE691543C
DE691543C DE1938SC116278 DESC116278D DE691543C DE 691543 C DE691543 C DE 691543C DE 1938SC116278 DE1938SC116278 DE 1938SC116278 DE SC116278 D DESC116278 D DE SC116278D DE 691543 C DE691543 C DE 691543C
Authority
DE
Germany
Prior art keywords
windshield
analyzer
trough
film
polarizing
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
DE1938SC116278
Other languages
German (de)
English (en)
Inventor
Dr Hans E J Neugebauer
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.)
KURT WIEMER DR MED
PAUL WIEMER DR MED
SCHNEIDER HUGO AG
Original Assignee
KURT WIEMER DR MED
PAUL WIEMER DR MED
SCHNEIDER HUGO AG
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 KURT WIEMER DR MED, PAUL WIEMER DR MED, SCHNEIDER HUGO AG filed Critical KURT WIEMER DR MED
Priority to DE1938SC116278 priority Critical patent/DE691543C/de
Priority to FR866804D priority patent/FR866804A/fr
Priority to GB21657/39A priority patent/GB532690A/en
Application granted granted Critical
Publication of DE691543C publication Critical patent/DE691543C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/04—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles adjustable in transparency
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/06—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles using polarising effect

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Optical Elements Other Than Lenses (AREA)
DE1938SC116278 1938-07-26 1938-07-26 Analysator fuer Fahrzeuge Expired DE691543C (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE1938SC116278 DE691543C (de) 1938-07-26 1938-07-26 Analysator fuer Fahrzeuge
FR866804D FR866804A (fr) 1938-07-26 1939-07-24 Disposition d'analyseur pour véhicules
GB21657/39A GB532690A (en) 1938-07-26 1939-07-25 Improved anti-dazzle equipment for vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1938SC116278 DE691543C (de) 1938-07-26 1938-07-26 Analysator fuer Fahrzeuge

Publications (1)

Publication Number Publication Date
DE691543C true DE691543C (de) 1940-05-29

Family

ID=7450533

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1938SC116278 Expired DE691543C (de) 1938-07-26 1938-07-26 Analysator fuer Fahrzeuge

Country Status (3)

Country Link
DE (1) DE691543C (fr)
FR (1) FR866804A (fr)
GB (1) GB532690A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017207749A1 (de) * 2017-05-08 2018-11-22 Eberhard Karls Universität Tübingen Blendschutz

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371979A (en) * 1963-04-15 1968-03-05 William Beaumont General Hospi Fluid-filled variable density polarizing sunglasses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017207749A1 (de) * 2017-05-08 2018-11-22 Eberhard Karls Universität Tübingen Blendschutz

Also Published As

Publication number Publication date
FR866804A (fr) 1941-09-08
GB532690A (en) 1941-01-29

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