JPS5190812A - - Google Patents

Info

Publication number
JPS5190812A
JPS5190812A JP50092144A JP9214475A JPS5190812A JP S5190812 A JPS5190812 A JP S5190812A JP 50092144 A JP50092144 A JP 50092144A JP 9214475 A JP9214475 A JP 9214475A JP S5190812 A JPS5190812 A JP S5190812A
Authority
JP
Japan
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
JP50092144A
Other languages
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
Priority claimed from DE19752504540 external-priority patent/DE2504540A1/de
Priority claimed from DE19752507043 external-priority patent/DE2507043A1/de
Priority claimed from DE19752510459 external-priority patent/DE2510459A1/de
Priority claimed from DE19752516605 external-priority patent/DE2516605A1/de
Priority claimed from DE19752527817 external-priority patent/DE2527817A1/de
Application filed filed Critical
Publication of JPS5190812A publication Critical patent/JPS5190812A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP50092144A 1975-02-04 1975-07-30 Pending JPS5190812A (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
DE19752504540 DE2504540A1 (de) 1975-02-04 1975-02-04 Kopfhoerer
DE19752507043 DE2507043A1 (de) 1975-02-04 1975-02-19 Kopfhoerer
DE19752510459 DE2510459A1 (de) 1975-02-04 1975-03-11 Kopfhoerer
DE2513053 1975-03-25
DE19752516605 DE2516605A1 (de) 1975-04-16 1975-04-16 Kopfhoerer
DE19752527817 DE2527817A1 (de) 1975-02-04 1975-06-21 Kopfhoerer

Publications (1)

Publication Number Publication Date
JPS5190812A true JPS5190812A (zh) 1976-08-09

Family

ID=27544241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50092144A Pending JPS5190812A (zh) 1975-02-04 1975-07-30

Country Status (1)

Country Link
JP (1) JPS5190812A (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548401U (zh) * 1977-06-20 1979-01-20
JPS5491802U (zh) * 1977-12-13 1979-06-29
JPS54112131U (zh) * 1978-01-26 1979-08-07
JPS54117202U (zh) * 1978-02-03 1979-08-16
JPS58147388U (ja) * 1982-03-30 1983-10-04 赤井電機株式会社 ヘツドホ−ン
JP2013062561A (ja) * 2011-09-12 2013-04-04 Ocharaku Co Ltd ツィンドライバーイヤホン

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592978A (en) * 1969-04-21 1971-07-13 David H Hess Stereo earphones

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592978A (en) * 1969-04-21 1971-07-13 David H Hess Stereo earphones

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS548401U (zh) * 1977-06-20 1979-01-20
JPS5491802U (zh) * 1977-12-13 1979-06-29
JPS54112131U (zh) * 1978-01-26 1979-08-07
JPS54117202U (zh) * 1978-02-03 1979-08-16
JPS58147388U (ja) * 1982-03-30 1983-10-04 赤井電機株式会社 ヘツドホ−ン
JP2013062561A (ja) * 2011-09-12 2013-04-04 Ocharaku Co Ltd ツィンドライバーイヤホン

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