JPS6220183Y2 - - Google Patents

Info

Publication number
JPS6220183Y2
JPS6220183Y2 JP1983084575U JP8457583U JPS6220183Y2 JP S6220183 Y2 JPS6220183 Y2 JP S6220183Y2 JP 1983084575 U JP1983084575 U JP 1983084575U JP 8457583 U JP8457583 U JP 8457583U JP S6220183 Y2 JPS6220183 Y2 JP S6220183Y2
Authority
JP
Japan
Prior art keywords
root canal
frequency
probe
oscillation
output
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
Application number
JP1983084575U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59188407U (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 JP8457583U priority Critical patent/JPS59188407U/ja
Publication of JPS59188407U publication Critical patent/JPS59188407U/ja
Application granted granted Critical
Publication of JPS6220183Y2 publication Critical patent/JPS6220183Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP8457583U 1983-06-02 1983-06-02 根管長測定装置 Granted JPS59188407U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8457583U JPS59188407U (ja) 1983-06-02 1983-06-02 根管長測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8457583U JPS59188407U (ja) 1983-06-02 1983-06-02 根管長測定装置

Publications (2)

Publication Number Publication Date
JPS59188407U JPS59188407U (ja) 1984-12-14
JPS6220183Y2 true JPS6220183Y2 (2) 1987-05-22

Family

ID=30214530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8457583U Granted JPS59188407U (ja) 1983-06-02 1983-06-02 根管長測定装置

Country Status (1)

Country Link
JP (1) JPS59188407U (2)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5223507A (en) * 1975-08-18 1977-02-22 Kokusai Electric Co Ltd Method of forming programs for crystal growth

Also Published As

Publication number Publication date
JPS59188407U (ja) 1984-12-14

Similar Documents

Publication Publication Date Title
US3753434A (en) Electronic device for measuring penetration of tooth root canal and endodontic therapy method
US7161362B2 (en) System and method for measuring bioelectric impedance in the presence of interference
US4148304A (en) Device for measuring ovulation
US5017134A (en) Dental system for treating a root canal
GB1432316A (en) Plethysmographs
US3678296A (en) Electrical signal slope polarity change detector
AU2002327200A1 (en) System and method for measuring bioelectric impedance in the presence of interference
JPS62233905A (ja) 感温送信装置
US3426151A (en) Apparatus for reception of remotely transmitted data utilizing a frequency modulated carrier signal within the audio speech range
US3802419A (en) Respiration monitor
JPS6311173A (ja) 心臓ペ−スメ−カ−
JPS6311171A (ja) 心臓ペ−スメ−カ−
US3027891A (en) Cardiac indicator
WO1983001374A1 (en) Heart activity indicator
CN110267592A (zh) 具有电容除颤保护的ecg传感器
JPS592349B2 (ja) 電力測定装置
JP2560772B2 (ja) 避雷器の劣化検出装置
JPS6220182Y2 (2)
JPH02503252A (ja) 高電圧増幅器
JPH0229940Y2 (2)
CN215273544U (zh) 抗干扰型根管长度测量电路
JPS6225381B2 (2)
SU1364299A1 (ru) Устройство дл измерени электрического сопротивлени биообъекта
JPH0410982B2 (2)
JPS59188407U (ja) 根管長測定装置