JPH0451777Y2 - - Google Patents

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Publication number
JPH0451777Y2
JPH0451777Y2 JP1988002561U JP256188U JPH0451777Y2 JP H0451777 Y2 JPH0451777 Y2 JP H0451777Y2 JP 1988002561 U JP1988002561 U JP 1988002561U JP 256188 U JP256188 U JP 256188U JP H0451777 Y2 JPH0451777 Y2 JP H0451777Y2
Authority
JP
Japan
Prior art keywords
dental
indicator
ray irradiation
instruction device
irradiation instruction
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
JP1988002561U
Other languages
English (en)
Japanese (ja)
Other versions
JPH01112807U (en]
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 JP1988002561U priority Critical patent/JPH0451777Y2/ja
Priority to DE3851929T priority patent/DE3851929T2/de
Priority to EP88112943A priority patent/EP0307617B1/en
Priority to CA000574309A priority patent/CA1295429C/en
Priority to US07/230,513 priority patent/US4949370A/en
Publication of JPH01112807U publication Critical patent/JPH01112807U/ja
Application granted granted Critical
Publication of JPH0451777Y2 publication Critical patent/JPH0451777Y2/ja
Expired legal-status Critical Current

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  • Apparatus For Radiation Diagnosis (AREA)
JP1988002561U 1987-09-16 1988-01-14 Expired JPH0451777Y2 (en])

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1988002561U JPH0451777Y2 (en]) 1987-09-16 1988-01-14
DE3851929T DE3851929T2 (de) 1987-09-16 1988-08-09 Richtungsanzeiger für zahnärztliche Röntgenaufnahmen.
EP88112943A EP0307617B1 (en) 1987-09-16 1988-08-09 Dental X-ray irradiation indicating device
CA000574309A CA1295429C (en) 1987-09-16 1988-08-10 Dental x-ray irradiation indicating device
US07/230,513 US4949370A (en) 1987-09-16 1988-08-10 Dental X-ray irradiation indicating device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14013787 1987-09-16
JP1988002561U JPH0451777Y2 (en]) 1987-09-16 1988-01-14

Publications (2)

Publication Number Publication Date
JPH01112807U JPH01112807U (en]) 1989-07-28
JPH0451777Y2 true JPH0451777Y2 (en]) 1992-12-07

Family

ID=31717017

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988002561U Expired JPH0451777Y2 (en]) 1987-09-16 1988-01-14

Country Status (1)

Country Link
JP (1) JPH0451777Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2608660B2 (ja) * 1992-05-20 1997-05-07 通夫 岡田 口腔ｘ線規格撮影装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4845188A (en]) * 1971-10-11 1973-06-28
DK133534B (da) * 1974-10-29 1976-06-08 Sven Jarby Holder for røntgenfilm til undersøgelse af tænder.
SE453047B (sv) * 1981-11-04 1988-01-11 Trollhetteplast Forseljnings A Hjelpmedel for utforande av tandrontgenundersokningar
US4554676A (en) * 1983-03-16 1985-11-19 The S. S. White Company Dental aiming device
JPS6099905U (ja) * 1983-10-27 1985-07-08 株式会社阪神技術研究所 歯科ｘ線撮影用インジケ−タ−

Also Published As

Publication number Publication date
JPH01112807U (en]) 1989-07-28

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