JPH059715Y2 - - Google Patents

Info

Publication number
JPH059715Y2
JPH059715Y2 JP1987046364U JP4636487U JPH059715Y2 JP H059715 Y2 JPH059715 Y2 JP H059715Y2 JP 1987046364 U JP1987046364 U JP 1987046364U JP 4636487 U JP4636487 U JP 4636487U JP H059715 Y2 JPH059715 Y2 JP H059715Y2
Authority
JP
Japan
Prior art keywords
projection
cover
light source
screen
set surface
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 - Lifetime
Application number
JP1987046364U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63153240U (OSRAM
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 JP1987046364U priority Critical patent/JPH059715Y2/ja
Publication of JPS63153240U publication Critical patent/JPS63153240U/ja
Application granted granted Critical
Publication of JPH059715Y2 publication Critical patent/JPH059715Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Projection Apparatus (AREA)
  • Overhead Projectors And Projection Screens (AREA)
JP1987046364U 1987-03-27 1987-03-27 Expired - Lifetime JPH059715Y2 (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987046364U JPH059715Y2 (OSRAM) 1987-03-27 1987-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987046364U JPH059715Y2 (OSRAM) 1987-03-27 1987-03-27

Publications (2)

Publication Number Publication Date
JPS63153240U JPS63153240U (OSRAM) 1988-10-07
JPH059715Y2 true JPH059715Y2 (OSRAM) 1993-03-10

Family

ID=30865960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987046364U Expired - Lifetime JPH059715Y2 (OSRAM) 1987-03-27 1987-03-27

Country Status (1)

Country Link
JP (1) JPH059715Y2 (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009156912A (ja) * 2007-12-25 2009-07-16 Nikon Corp 携帯電子機器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5237988Y2 (OSRAM) * 1974-07-04 1977-08-29
JPS55141126U (OSRAM) * 1979-03-29 1980-10-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009156912A (ja) * 2007-12-25 2009-07-16 Nikon Corp 携帯電子機器

Also Published As

Publication number Publication date
JPS63153240U (OSRAM) 1988-10-07

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