JPH0419532Y2 - - Google Patents

Info

Publication number
JPH0419532Y2
JPH0419532Y2 JP1985074786U JP7478685U JPH0419532Y2 JP H0419532 Y2 JPH0419532 Y2 JP H0419532Y2 JP 1985074786 U JP1985074786 U JP 1985074786U JP 7478685 U JP7478685 U JP 7478685U JP H0419532 Y2 JPH0419532 Y2 JP H0419532Y2
Authority
JP
Japan
Prior art keywords
base
support
fresnel lens
projection
storage position
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
JP1985074786U
Other languages
English (en)
Japanese (ja)
Other versions
JPS61190543U (en]
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 JP1985074786U priority Critical patent/JPH0419532Y2/ja
Publication of JPS61190543U publication Critical patent/JPS61190543U/ja
Application granted granted Critical
Publication of JPH0419532Y2 publication Critical patent/JPH0419532Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
JP1985074786U 1985-05-20 1985-05-20 Expired JPH0419532Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985074786U JPH0419532Y2 (en]) 1985-05-20 1985-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985074786U JPH0419532Y2 (en]) 1985-05-20 1985-05-20

Publications (2)

Publication Number Publication Date
JPS61190543U JPS61190543U (en]) 1986-11-27
JPH0419532Y2 true JPH0419532Y2 (en]) 1992-05-01

Family

ID=30615401

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985074786U Expired JPH0419532Y2 (en]) 1985-05-20 1985-05-20

Country Status (1)

Country Link
JP (1) JPH0419532Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0740993Y2 (ja) * 1988-05-16 1995-09-20 富士写真フイルム株式会社 折り畳み光学装置
JPH073397Y2 (ja) * 1988-05-16 1995-01-30 富士写真フイルム株式会社 折り畳み光学装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046545U (ja) * 1983-09-06 1985-04-02 富士写真フイルム株式会社 オ−バヘッドプロジェクタのミラ−フレネル板取付構造

Also Published As

Publication number Publication date
JPS61190543U (en]) 1986-11-27

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