AT168235B - Einrichtung zur Ausnützung simultankontrastartiger Wirkung einer Umfeldabschirmung - Google Patents

Einrichtung zur Ausnützung simultankontrastartiger Wirkung einer Umfeldabschirmung

Info

Publication number
AT168235B
AT168235B AT168235DA AT168235B AT 168235 B AT168235 B AT 168235B AT 168235D A AT168235D A AT 168235DA AT 168235 B AT168235 B AT 168235B
Authority
AT
Austria
Prior art keywords
utilizing
effect
simultaneous contrast
environmental shield
shield
Prior art date
Application number
Other languages
English (en)
Inventor
Friedrich Jergitsch
Original Assignee
Friedrich Jergitsch
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 Friedrich Jergitsch filed Critical Friedrich Jergitsch
Application granted granted Critical
Publication of AT168235B publication Critical patent/AT168235B/de

Links

AT168235D 1948-10-01 1948-10-01 Einrichtung zur Ausnützung simultankontrastartiger Wirkung einer Umfeldabschirmung AT168235B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT168235T 1948-10-01

Publications (1)

Publication Number Publication Date
AT168235B true AT168235B (de) 1951-05-10

Family

ID=3654420

Family Applications (1)

Application Number Title Priority Date Filing Date
AT168235D AT168235B (de) 1948-10-01 1948-10-01 Einrichtung zur Ausnützung simultankontrastartiger Wirkung einer Umfeldabschirmung

Country Status (1)

Country Link
AT (1) AT168235B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012462A (en) * 1956-07-28 1961-12-12 Kosche Erich Viewing assembly for optical instruments

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3012462A (en) * 1956-07-28 1961-12-12 Kosche Erich Viewing assembly for optical instruments

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