JPS61190543U - - Google Patents

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Publication number
JPS61190543U
JPS61190543U JP7478685U JP7478685U JPS61190543U JP S61190543 U JPS61190543 U JP S61190543U JP 7478685 U JP7478685 U JP 7478685U JP 7478685 U JP7478685 U JP 7478685U JP S61190543 U JPS61190543 U JP S61190543U
Authority
JP
Japan
Prior art keywords
support
head
fresnel lens
supports
swing
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
JP7478685U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0419532Y2 (enrdf_load_stackoverflow
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

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

Priority Applications (1)

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

Applications Claiming Priority (1)

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

Publications (2)

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

Family

ID=30615401

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPH0419532Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171445U (enrdf_load_stackoverflow) * 1988-05-16 1989-12-05
JPH01171446U (enrdf_load_stackoverflow) * 1988-05-16 1989-12-05

Citations (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

Patent Citations (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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01171445U (enrdf_load_stackoverflow) * 1988-05-16 1989-12-05
JPH01171446U (enrdf_load_stackoverflow) * 1988-05-16 1989-12-05

Also Published As

Publication number Publication date
JPH0419532Y2 (enrdf_load_stackoverflow) 1992-05-01

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