JPS6219864B2 - - Google Patents

Info

Publication number
JPS6219864B2
JPS6219864B2 JP15443179A JP15443179A JPS6219864B2 JP S6219864 B2 JPS6219864 B2 JP S6219864B2 JP 15443179 A JP15443179 A JP 15443179A JP 15443179 A JP15443179 A JP 15443179A JP S6219864 B2 JPS6219864 B2 JP S6219864B2
Authority
JP
Japan
Prior art keywords
sensing device
voltage
waveform
output
switch
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
JP15443179A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5676946A (en
Inventor
Tadashi Ezawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KANAGAWAKEN
Original Assignee
KANAGAWAKEN
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 KANAGAWAKEN filed Critical KANAGAWAKEN
Priority to JP15443179A priority Critical patent/JPS5676946A/ja
Publication of JPS5676946A publication Critical patent/JPS5676946A/ja
Publication of JPS6219864B2 publication Critical patent/JPS6219864B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electrotherapy Devices (AREA)
  • Circuit For Audible Band Transducer (AREA)
JP15443179A 1979-11-30 1979-11-30 Hearing sense auxiliary device Granted JPS5676946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15443179A JPS5676946A (en) 1979-11-30 1979-11-30 Hearing sense auxiliary device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15443179A JPS5676946A (en) 1979-11-30 1979-11-30 Hearing sense auxiliary device

Publications (2)

Publication Number Publication Date
JPS5676946A JPS5676946A (en) 1981-06-24
JPS6219864B2 true JPS6219864B2 (enrdf_load_stackoverflow) 1987-05-01

Family

ID=15584024

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15443179A Granted JPS5676946A (en) 1979-11-30 1979-11-30 Hearing sense auxiliary device

Country Status (1)

Country Link
JP (1) JPS5676946A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01112821U (enrdf_load_stackoverflow) * 1988-01-25 1989-07-28

Also Published As

Publication number Publication date
JPS5676946A (en) 1981-06-24

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