JPH02139280U - - Google Patents

Info

Publication number
JPH02139280U
JPH02139280U JP4904789U JP4904789U JPH02139280U JP H02139280 U JPH02139280 U JP H02139280U JP 4904789 U JP4904789 U JP 4904789U JP 4904789 U JP4904789 U JP 4904789U JP H02139280 U JPH02139280 U JP H02139280U
Authority
JP
Japan
Prior art keywords
depth
key information
information reading
reading device
key
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
JP4904789U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0613968Y2 (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 JP1989049047U priority Critical patent/JPH0613968Y2/ja
Publication of JPH02139280U publication Critical patent/JPH02139280U/ja
Application granted granted Critical
Publication of JPH0613968Y2 publication Critical patent/JPH0613968Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lock And Its Accessories (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Input From Keyboards Or The Like (AREA)
JP1989049047U 1989-04-26 1989-04-26 キー情報読取装置 Expired - Lifetime JPH0613968Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989049047U JPH0613968Y2 (ja) 1989-04-26 1989-04-26 キー情報読取装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989049047U JPH0613968Y2 (ja) 1989-04-26 1989-04-26 キー情報読取装置

Publications (2)

Publication Number Publication Date
JPH02139280U true JPH02139280U (en]) 1990-11-21
JPH0613968Y2 JPH0613968Y2 (ja) 1994-04-13

Family

ID=31566402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989049047U Expired - Lifetime JPH0613968Y2 (ja) 1989-04-26 1989-04-26 キー情報読取装置

Country Status (1)

Country Link
JP (1) JPH0613968Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103453840A (zh) * 2013-09-23 2013-12-18 董仲伟 弹子锁锁芯精度的自动检测方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576068A (en) * 1980-05-19 1982-01-12 Maromateitsuku Co Inc Method of and apparatus for reading depth of recess in lock

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS576068A (en) * 1980-05-19 1982-01-12 Maromateitsuku Co Inc Method of and apparatus for reading depth of recess in lock

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103453840A (zh) * 2013-09-23 2013-12-18 董仲伟 弹子锁锁芯精度的自动检测方法

Also Published As

Publication number Publication date
JPH0613968Y2 (ja) 1994-04-13

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