JPS4985134U - - Google Patents

Info

Publication number
JPS4985134U
JPS4985134U JP12996372U JP12996372U JPS4985134U JP S4985134 U JPS4985134 U JP S4985134U JP 12996372 U JP12996372 U JP 12996372U JP 12996372 U JP12996372 U JP 12996372U JP S4985134 U JPS4985134 U JP S4985134U
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
JP12996372U
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
Application filed filed Critical
Priority to JP12996372U priority Critical patent/JPS4985134U/ja
Publication of JPS4985134U publication Critical patent/JPS4985134U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP12996372U 1972-11-10 1972-11-10 Pending JPS4985134U (OSRAM)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12996372U JPS4985134U (OSRAM) 1972-11-10 1972-11-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12996372U JPS4985134U (OSRAM) 1972-11-10 1972-11-10

Publications (1)

Publication Number Publication Date
JPS4985134U true JPS4985134U (OSRAM) 1974-07-24

Family

ID=28388609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12996372U Pending JPS4985134U (OSRAM) 1972-11-10 1972-11-10

Country Status (1)

Country Link
JP (1) JPS4985134U (OSRAM)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586794A (en) * 1967-11-04 1971-06-22 Sennheiser Electronic Earphone having sound detour path
US3602329A (en) * 1970-01-07 1971-08-31 Columbia Broadcasting Systems Conformal ear enclosure
US3645354A (en) * 1970-10-01 1972-02-29 Telex Corp The Earphone pad

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3586794A (en) * 1967-11-04 1971-06-22 Sennheiser Electronic Earphone having sound detour path
US3602329A (en) * 1970-01-07 1971-08-31 Columbia Broadcasting Systems Conformal ear enclosure
US3645354A (en) * 1970-10-01 1972-02-29 Telex Corp The Earphone pad

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