JPS53113501A - Sound collector for ear - Google Patents

Sound collector for ear

Info

Publication number
JPS53113501A
JPS53113501A JP2849577A JP2849577A JPS53113501A JP S53113501 A JPS53113501 A JP S53113501A JP 2849577 A JP2849577 A JP 2849577A JP 2849577 A JP2849577 A JP 2849577A JP S53113501 A JPS53113501 A JP S53113501A
Authority
JP
Japan
Prior art keywords
ear
sound collector
collector
sound
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
JP2849577A
Other languages
Japanese (ja)
Inventor
Shigeki Sugawara
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP2849577A priority Critical patent/JPS53113501A/en
Publication of JPS53113501A publication Critical patent/JPS53113501A/en
Pending legal-status Critical Current

Links

JP2849577A 1977-03-14 1977-03-14 Sound collector for ear Pending JPS53113501A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2849577A JPS53113501A (en) 1977-03-14 1977-03-14 Sound collector for ear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2849577A JPS53113501A (en) 1977-03-14 1977-03-14 Sound collector for ear

Publications (1)

Publication Number Publication Date
JPS53113501A true JPS53113501A (en) 1978-10-04

Family

ID=12250243

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2849577A Pending JPS53113501A (en) 1977-03-14 1977-03-14 Sound collector for ear

Country Status (1)

Country Link
JP (1) JPS53113501A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884129U (en) * 1981-12-02 1983-06-07 小原　政市 Sound adjustment device for hearing-impaired people
EP0140976A1 (en) * 1983-04-05 1985-05-15 YAMAZAKI, Kichisaburo Apparatus for correcting vertical deviation of vehicle-measuring machine

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5884129U (en) * 1981-12-02 1983-06-07 小原　政市 Sound adjustment device for hearing-impaired people
EP0140976A1 (en) * 1983-04-05 1985-05-15 YAMAZAKI, Kichisaburo Apparatus for correcting vertical deviation of vehicle-measuring machine
US4601105A (en) * 1983-04-05 1986-07-22 Kichisaburo Yamazaki Vehicle measuring instrument
EP0140976A4 (en) * 1983-04-05 1988-03-21 Kichisaburo Yamazaki Apparatus for correcting vertical deviation of vehicle-measuring machine.

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