JPS5133421U - - Google Patents

Info

Publication number
JPS5133421U
JPS5133421U JP10564274U JP10564274U JPS5133421U JP S5133421 U JPS5133421 U JP S5133421U JP 10564274 U JP10564274 U JP 10564274U JP 10564274 U JP10564274 U JP 10564274U JP S5133421 U JPS5133421 U JP S5133421U
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
JP10564274U
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 JP10564274U priority Critical patent/JPS5133421U/ja
Publication of JPS5133421U publication Critical patent/JPS5133421U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Headphones And Earphones (AREA)
JP10564274U 1974-09-04 1974-09-04 Pending JPS5133421U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10564274U JPS5133421U (enrdf_load_stackoverflow) 1974-09-04 1974-09-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10564274U JPS5133421U (enrdf_load_stackoverflow) 1974-09-04 1974-09-04

Publications (1)

Publication Number Publication Date
JPS5133421U true JPS5133421U (enrdf_load_stackoverflow) 1976-03-11

Family

ID=28320197

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10564274U Pending JPS5133421U (enrdf_load_stackoverflow) 1974-09-04 1974-09-04

Country Status (1)

Country Link
JP (1) JPS5133421U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359485U (enrdf_load_stackoverflow) * 1986-10-07 1988-04-20
WO2021071601A1 (en) * 2019-10-09 2021-04-15 Microsoft Technology Licensing, Llc Headphone earcup including seamless cover having zones of different acoustic resistivity

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837629B1 (enrdf_load_stackoverflow) * 1965-04-28 1973-11-12

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4837629B1 (enrdf_load_stackoverflow) * 1965-04-28 1973-11-12

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6359485U (enrdf_load_stackoverflow) * 1986-10-07 1988-04-20
WO2021071601A1 (en) * 2019-10-09 2021-04-15 Microsoft Technology Licensing, Llc Headphone earcup including seamless cover having zones of different acoustic resistivity
US11064279B2 (en) 2019-10-09 2021-07-13 Microsoft Technology Licensing, Llc Headphone earcup including seamless cover

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