JPH0539682Y2 - - Google Patents

Info

Publication number
JPH0539682Y2
JPH0539682Y2 JP1989038797U JP3879789U JPH0539682Y2 JP H0539682 Y2 JPH0539682 Y2 JP H0539682Y2 JP 1989038797 U JP1989038797 U JP 1989038797U JP 3879789 U JP3879789 U JP 3879789U JP H0539682 Y2 JPH0539682 Y2 JP H0539682Y2
Authority
JP
Japan
Prior art keywords
acoustic coupler
case
telephone
electrocardiogram
electrodes
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
JP1989038797U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02130608U (cs
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 JP1989038797U priority Critical patent/JPH0539682Y2/ja
Publication of JPH02130608U publication Critical patent/JPH02130608U/ja
Application granted granted Critical
Publication of JPH0539682Y2 publication Critical patent/JPH0539682Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

JP1989038797U 1989-03-31 1989-03-31 Expired - Lifetime JPH0539682Y2 (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989038797U JPH0539682Y2 (cs) 1989-03-31 1989-03-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989038797U JPH0539682Y2 (cs) 1989-03-31 1989-03-31

Publications (2)

Publication Number Publication Date
JPH02130608U JPH02130608U (cs) 1990-10-29
JPH0539682Y2 true JPH0539682Y2 (cs) 1993-10-08

Family

ID=31547127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989038797U Expired - Lifetime JPH0539682Y2 (cs) 1989-03-31 1989-03-31

Country Status (1)

Country Link
JP (1) JPH0539682Y2 (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS598934A (ja) * 1982-06-28 1984-01-18 ウイルバ−・イ−・バン・ライバ− 生物学的装置
FR2554704B1 (fr) * 1983-11-10 1987-04-24 Ascher Gilles Appareil portatif de surveillance de l'activite cardiaque

Also Published As

Publication number Publication date
JPH02130608U (cs) 1990-10-29

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