CA475049A - Polariseurs - Google Patents

Polariseurs

Info

Publication number
CA475049A
CA475049A CA475049A CA475049DA CA475049A CA 475049 A CA475049 A CA 475049A CA 475049 A CA475049 A CA 475049A CA 475049D A CA475049D A CA 475049DA CA 475049 A CA475049 A CA 475049A
Authority
CA
Canada
Prior art keywords
polarizers
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
CA475049A
Other languages
English (en)
Inventor
F. Dreyer John
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.)
DREYER LABORATORIES
Original Assignee
DREYER LABORATORIES
Publication date
Application granted granted Critical
Publication of CA475049A publication Critical patent/CA475049A/fr
Expired legal-status Critical Current

Links

CA475049A Polariseurs Expired CA475049A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA475049T

Publications (1)

Publication Number Publication Date
CA475049A true CA475049A (fr) 1951-07-03

Family

ID=35609033

Family Applications (1)

Application Number Title Priority Date Filing Date
CA475049A Expired CA475049A (fr) Polariseurs

Country Status (1)

Country Link
CA (1) CA475049A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033829A (en) * 1990-02-15 1991-07-23 Dara Faroughy Overlapping polarizer panels capable of generating light and dark and colored patterns
US5548427A (en) * 1994-01-21 1996-08-20 Sharp Kabushiki Kaisha Switchable holographic apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5033829A (en) * 1990-02-15 1991-07-23 Dara Faroughy Overlapping polarizer panels capable of generating light and dark and colored patterns
US5548427A (en) * 1994-01-21 1996-08-20 Sharp Kabushiki Kaisha Switchable holographic apparatus

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