JPH039599U - - Google Patents

Info

Publication number
JPH039599U
JPH039599U JP6777489U JP6777489U JPH039599U JP H039599 U JPH039599 U JP H039599U JP 6777489 U JP6777489 U JP 6777489U JP 6777489 U JP6777489 U JP 6777489U JP H039599 U JPH039599 U JP H039599U
Authority
JP
Japan
Prior art keywords
telephone
hearing
sound
speaker
amplify
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.)
Pending
Application number
JP6777489U
Other languages
English (en)
Japanese (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 JP6777489U priority Critical patent/JPH039599U/ja
Publication of JPH039599U publication Critical patent/JPH039599U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Telephone Set Structure (AREA)
JP6777489U 1989-06-09 1989-06-09 Pending JPH039599U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6777489U JPH039599U (de) 1989-06-09 1989-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6777489U JPH039599U (de) 1989-06-09 1989-06-09

Publications (1)

Publication Number Publication Date
JPH039599U true JPH039599U (de) 1991-01-29

Family

ID=31601649

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6777489U Pending JPH039599U (de) 1989-06-09 1989-06-09

Country Status (1)

Country Link
JP (1) JPH039599U (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002043358A1 (fr) * 2000-11-24 2002-05-30 Temco Japan Co., Ltd. Attache pour telephone portatif destinee a une personne malentendante

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4418570Y1 (de) * 1966-08-30 1969-08-11
JPS5240613B2 (de) * 1973-08-21 1977-10-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4418570Y1 (de) * 1966-08-30 1969-08-11
JPS5240613B2 (de) * 1973-08-21 1977-10-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002043358A1 (fr) * 2000-11-24 2002-05-30 Temco Japan Co., Ltd. Attache pour telephone portatif destinee a une personne malentendante

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