JPH0644401Y2 - 内視鏡用測長具 - Google Patents

内視鏡用測長具

Info

Publication number
JPH0644401Y2
JPH0644401Y2 JP5048589U JP5048589U JPH0644401Y2 JP H0644401 Y2 JPH0644401 Y2 JP H0644401Y2 JP 5048589 U JP5048589 U JP 5048589U JP 5048589 U JP5048589 U JP 5048589U JP H0644401 Y2 JPH0644401 Y2 JP H0644401Y2
Authority
JP
Japan
Prior art keywords
tube
cut
length
length measuring
tip
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 - Fee Related
Application number
JP5048589U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02139601U (enrdf_load_stackoverflow
Inventor
譲 土井
Original Assignee
旭光学工業株式会社
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 旭光学工業株式会社 filed Critical 旭光学工業株式会社
Priority to JP5048589U priority Critical patent/JPH0644401Y2/ja
Priority to US07/386,477 priority patent/US5058603A/en
Priority to DE3926320A priority patent/DE3926320C2/de
Publication of JPH02139601U publication Critical patent/JPH02139601U/ja
Application granted granted Critical
Publication of JPH0644401Y2 publication Critical patent/JPH0644401Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP5048589U 1988-08-09 1989-04-27 内視鏡用測長具 Expired - Fee Related JPH0644401Y2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP5048589U JPH0644401Y2 (ja) 1989-04-27 1989-04-27 内視鏡用測長具
US07/386,477 US5058603A (en) 1988-08-09 1989-07-28 Length-measuring device and reference color display device for color tone adjustment for use in combination with endoscope
DE3926320A DE3926320C2 (de) 1988-08-09 1989-08-09 Anzeigevorrichtung zur Verwendung mit einem Endoskop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5048589U JPH0644401Y2 (ja) 1989-04-27 1989-04-27 内視鏡用測長具

Publications (2)

Publication Number Publication Date
JPH02139601U JPH02139601U (enrdf_load_stackoverflow) 1990-11-21
JPH0644401Y2 true JPH0644401Y2 (ja) 1994-11-16

Family

ID=31569072

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5048589U Expired - Fee Related JPH0644401Y2 (ja) 1988-08-09 1989-04-27 内視鏡用測長具

Country Status (1)

Country Link
JP (1) JPH0644401Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770122A1 (fr) 1997-10-28 1999-04-30 Asahi Optical Co Ltd Outil endoscopique de mesure de longueur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2770122A1 (fr) 1997-10-28 1999-04-30 Asahi Optical Co Ltd Outil endoscopique de mesure de longueur

Also Published As

Publication number Publication date
JPH02139601U (enrdf_load_stackoverflow) 1990-11-21

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