JPH0185721U - - Google Patents

Info

Publication number
JPH0185721U
JPH0185721U JP17881587U JP17881587U JPH0185721U JP H0185721 U JPH0185721 U JP H0185721U JP 17881587 U JP17881587 U JP 17881587U JP 17881587 U JP17881587 U JP 17881587U JP H0185721 U JPH0185721 U JP H0185721U
Authority
JP
Japan
Prior art keywords
light source
projection lens
screen
light
optical axis
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.)
Pending
Application number
JP17881587U
Other languages
English (en)
Japanese (ja)
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 JP17881587U priority Critical patent/JPH0185721U/ja
Publication of JPH0185721U publication Critical patent/JPH0185721U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
JP17881587U 1987-11-26 1987-11-26 Pending JPH0185721U (US20030199744A1-20031023-C00003.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17881587U JPH0185721U (US20030199744A1-20031023-C00003.png) 1987-11-26 1987-11-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17881587U JPH0185721U (US20030199744A1-20031023-C00003.png) 1987-11-26 1987-11-26

Publications (1)

Publication Number Publication Date
JPH0185721U true JPH0185721U (US20030199744A1-20031023-C00003.png) 1989-06-07

Family

ID=31470414

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17881587U Pending JPH0185721U (US20030199744A1-20031023-C00003.png) 1987-11-26 1987-11-26

Country Status (1)

Country Link
JP (1) JPH0185721U (US20030199744A1-20031023-C00003.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518891A (en) * 1978-07-28 1980-02-09 Matsushita Electric Works Ltd Method for fitting noise protector for small motor

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518891A (en) * 1978-07-28 1980-02-09 Matsushita Electric Works Ltd Method for fitting noise protector for small motor

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