JPH02131743U - - Google Patents

Info

Publication number
JPH02131743U
JPH02131743U JP3897290U JP3897290U JPH02131743U JP H02131743 U JPH02131743 U JP H02131743U JP 3897290 U JP3897290 U JP 3897290U JP 3897290 U JP3897290 U JP 3897290U JP H02131743 U JPH02131743 U JP H02131743U
Authority
JP
Japan
Prior art keywords
sliding plate
positioning means
sliding
projector
overhead type
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
JP3897290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0428091Y2 (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 JP1990038972U priority Critical patent/JPH0428091Y2/ja
Publication of JPH02131743U publication Critical patent/JPH02131743U/ja
Application granted granted Critical
Publication of JPH0428091Y2 publication Critical patent/JPH0428091Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Overhead Projectors And Projection Screens (AREA)
JP1990038972U 1990-04-13 1990-04-13 Expired JPH0428091Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990038972U JPH0428091Y2 (enrdf_load_stackoverflow) 1990-04-13 1990-04-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990038972U JPH0428091Y2 (enrdf_load_stackoverflow) 1990-04-13 1990-04-13

Publications (2)

Publication Number Publication Date
JPH02131743U true JPH02131743U (enrdf_load_stackoverflow) 1990-11-01
JPH0428091Y2 JPH0428091Y2 (enrdf_load_stackoverflow) 1992-07-07

Family

ID=31547454

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990038972U Expired JPH0428091Y2 (enrdf_load_stackoverflow) 1990-04-13 1990-04-13

Country Status (1)

Country Link
JP (1) JPH0428091Y2 (enrdf_load_stackoverflow)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140344U (enrdf_load_stackoverflow) * 1974-09-20 1976-03-25
JPS5236925U (enrdf_load_stackoverflow) * 1975-09-09 1977-03-16
JPS5334486A (en) * 1976-09-06 1978-03-31 Philips Nv Light emitting gallium semiconductor device and method of producing same
JPS5549290A (en) * 1978-10-03 1980-04-09 Toppan Printing Co Ltd Printing on plastic molding

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5140344U (enrdf_load_stackoverflow) * 1974-09-20 1976-03-25
JPS5236925U (enrdf_load_stackoverflow) * 1975-09-09 1977-03-16
JPS5334486A (en) * 1976-09-06 1978-03-31 Philips Nv Light emitting gallium semiconductor device and method of producing same
JPS5549290A (en) * 1978-10-03 1980-04-09 Toppan Printing Co Ltd Printing on plastic molding

Also Published As

Publication number Publication date
JPH0428091Y2 (enrdf_load_stackoverflow) 1992-07-07

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