NO170656C - PROJECTION AND SCREEN VIEWING DEVICE - Google Patents

PROJECTION AND SCREEN VIEWING DEVICE

Info

Publication number
NO170656C
NO170656C NO873123A NO873123A NO170656C NO 170656 C NO170656 C NO 170656C NO 873123 A NO873123 A NO 873123A NO 873123 A NO873123 A NO 873123A NO 170656 C NO170656 C NO 170656C
Authority
NO
Norway
Prior art keywords
projection
viewing device
screen viewing
screen
viewing
Prior art date
Application number
NO873123A
Other languages
Norwegian (no)
Other versions
NO170656B (en
NO873123L (en
NO873123D0 (en
Inventor
Olov Oestberg
Tsunehiro Takeda
Takeo Iida
Yukio Fukui
Original Assignee
Olov Oestberg
Tsunehiro Takeda
Takeo Iida
Yukio Fukui
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
Priority claimed from JP60268216A external-priority patent/JPS62127723A/en
Application filed by Olov Oestberg, Tsunehiro Takeda, Takeo Iida, Yukio Fukui filed Critical Olov Oestberg
Publication of NO873123D0 publication Critical patent/NO873123D0/en
Publication of NO873123L publication Critical patent/NO873123L/en
Publication of NO170656B publication Critical patent/NO170656B/en
Publication of NO170656C publication Critical patent/NO170656C/en

Links

NO873123A 1985-11-28 1987-07-27 PROJECTION AND SCREEN VIEWING DEVICE NO170656C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60268216A JPS62127723A (en) 1985-11-28 1985-11-28 Data projector/display device
PCT/SE1986/000541 WO1987003385A1 (en) 1985-11-28 1986-11-26 A projection and display apparatus

Publications (4)

Publication Number Publication Date
NO873123D0 NO873123D0 (en) 1987-07-27
NO873123L NO873123L (en) 1987-08-07
NO170656B NO170656B (en) 1992-08-03
NO170656C true NO170656C (en) 1992-11-11

Family

ID=26548217

Family Applications (1)

Application Number Title Priority Date Filing Date
NO873123A NO170656C (en) 1985-11-28 1987-07-27 PROJECTION AND SCREEN VIEWING DEVICE

Country Status (2)

Country Link
DK (1) DK168252B1 (en)
NO (1) NO170656C (en)

Also Published As

Publication number Publication date
DK168252B1 (en) 1994-02-28
NO170656B (en) 1992-08-03
NO873123L (en) 1987-08-07
DK390187D0 (en) 1987-07-27
NO873123D0 (en) 1987-07-27
DK390187A (en) 1987-07-27

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