JPS6243349U - - Google Patents

Info

Publication number
JPS6243349U
JPS6243349U JP13591485U JP13591485U JPS6243349U JP S6243349 U JPS6243349 U JP S6243349U JP 13591485 U JP13591485 U JP 13591485U JP 13591485 U JP13591485 U JP 13591485U JP S6243349 U JPS6243349 U JP S6243349U
Authority
JP
Japan
Prior art keywords
projection
mirror
light source
projector
fresnel plate
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.)
Granted
Application number
JP13591485U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355951Y2 (US06256357-20010703-M00001.png
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 filed Critical
Priority to JP13591485U priority Critical patent/JPH0355951Y2/ja
Publication of JPS6243349U publication Critical patent/JPS6243349U/ja
Application granted granted Critical
Publication of JPH0355951Y2 publication Critical patent/JPH0355951Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
JP13591485U 1985-09-05 1985-09-05 Expired JPH0355951Y2 (US06256357-20010703-M00001.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13591485U JPH0355951Y2 (US06256357-20010703-M00001.png) 1985-09-05 1985-09-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13591485U JPH0355951Y2 (US06256357-20010703-M00001.png) 1985-09-05 1985-09-05

Publications (2)

Publication Number Publication Date
JPS6243349U true JPS6243349U (US06256357-20010703-M00001.png) 1987-03-16
JPH0355951Y2 JPH0355951Y2 (US06256357-20010703-M00001.png) 1991-12-13

Family

ID=31038551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13591485U Expired JPH0355951Y2 (US06256357-20010703-M00001.png) 1985-09-05 1985-09-05

Country Status (1)

Country Link
JP (1) JPH0355951Y2 (US06256357-20010703-M00001.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171446U (US06256357-20010703-M00001.png) * 1988-05-16 1989-12-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171446U (US06256357-20010703-M00001.png) * 1988-05-16 1989-12-05

Also Published As

Publication number Publication date
JPH0355951Y2 (US06256357-20010703-M00001.png) 1991-12-13

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