JP2508411Y2 - 教育機器用検出ペン - Google Patents

教育機器用検出ペン

Info

Publication number
JP2508411Y2
JP2508411Y2 JP10775990U JP10775990U JP2508411Y2 JP 2508411 Y2 JP2508411 Y2 JP 2508411Y2 JP 10775990 U JP10775990 U JP 10775990U JP 10775990 U JP10775990 U JP 10775990U JP 2508411 Y2 JP2508411 Y2 JP 2508411Y2
Authority
JP
Japan
Prior art keywords
detection
pen
character
detection electrode
circuit
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
JP10775990U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0463481U (en, 2012
Inventor
文隆 冠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dai Nippon Printing Co Ltd
Original Assignee
Dai Nippon Printing Co Ltd
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 by Dai Nippon Printing Co Ltd filed Critical Dai Nippon Printing Co Ltd
Priority to JP10775990U priority Critical patent/JP2508411Y2/ja
Publication of JPH0463481U publication Critical patent/JPH0463481U/ja
Application granted granted Critical
Publication of JP2508411Y2 publication Critical patent/JP2508411Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Toys (AREA)
  • Electrically Operated Instructional Devices (AREA)
JP10775990U 1990-10-15 1990-10-15 教育機器用検出ペン Expired - Lifetime JP2508411Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10775990U JP2508411Y2 (ja) 1990-10-15 1990-10-15 教育機器用検出ペン

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10775990U JP2508411Y2 (ja) 1990-10-15 1990-10-15 教育機器用検出ペン

Publications (2)

Publication Number Publication Date
JPH0463481U JPH0463481U (en, 2012) 1992-05-29
JP2508411Y2 true JP2508411Y2 (ja) 1996-08-21

Family

ID=31854423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10775990U Expired - Lifetime JP2508411Y2 (ja) 1990-10-15 1990-10-15 教育機器用検出ペン

Country Status (1)

Country Link
JP (1) JP2508411Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09222932A (ja) * 1996-02-16 1997-08-26 Tetsuya Fuchiguchi マルチメディア人形

Also Published As

Publication number Publication date
JPH0463481U (en, 2012) 1992-05-29

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