JPS518937A - - Google Patents

Info

Publication number
JPS518937A
JPS518937A JP49078750A JP7875074A JPS518937A JP S518937 A JPS518937 A JP S518937A JP 49078750 A JP49078750 A JP 49078750A JP 7875074 A JP7875074 A JP 7875074A JP S518937 A JPS518937 A JP S518937A
Authority
JP
Japan
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.)
Granted
Application number
JP49078750A
Other languages
Japanese (ja)
Other versions
JPS5639449B2 (enrdf_load_stackoverflow
Inventor
Haruo Komatsu
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.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
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 Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Priority to JP7875074A priority Critical patent/JPS5639449B2/ja
Publication of JPS518937A publication Critical patent/JPS518937A/ja
Publication of JPS5639449B2 publication Critical patent/JPS5639449B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Projection Apparatus (AREA)
JP7875074A 1974-07-11 1974-07-11 Expired JPS5639449B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7875074A JPS5639449B2 (enrdf_load_stackoverflow) 1974-07-11 1974-07-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7875074A JPS5639449B2 (enrdf_load_stackoverflow) 1974-07-11 1974-07-11

Publications (2)

Publication Number Publication Date
JPS518937A true JPS518937A (enrdf_load_stackoverflow) 1976-01-24
JPS5639449B2 JPS5639449B2 (enrdf_load_stackoverflow) 1981-09-12

Family

ID=13670558

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7875074A Expired JPS5639449B2 (enrdf_load_stackoverflow) 1974-07-11 1974-07-11

Country Status (1)

Country Link
JP (1) JPS5639449B2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183432A (ja) * 1987-01-26 1988-07-28 Keishi Shishino 表示像可変型拡大投影装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63183432A (ja) * 1987-01-26 1988-07-28 Keishi Shishino 表示像可変型拡大投影装置

Also Published As

Publication number Publication date
JPS5639449B2 (enrdf_load_stackoverflow) 1981-09-12

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