JPS54118825U - - Google Patents

Info

Publication number
JPS54118825U
JPS54118825U JP1533378U JP1533378U JPS54118825U JP S54118825 U JPS54118825 U JP S54118825U JP 1533378 U JP1533378 U JP 1533378U JP 1533378 U JP1533378 U JP 1533378U JP S54118825 U JPS54118825 U JP S54118825U
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.)
Granted
Application number
JP1533378U
Other languages
Japanese (ja)
Other versions
JPS5749505Y2 (enrdf_load_stackoverflow
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 JP1978015333U priority Critical patent/JPS5749505Y2/ja
Publication of JPS54118825U publication Critical patent/JPS54118825U/ja
Application granted granted Critical
Publication of JPS5749505Y2 publication Critical patent/JPS5749505Y2/ja
Expired legal-status Critical Current

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  • Headphones And Earphones (AREA)
JP1978015333U 1978-02-08 1978-02-08 Expired JPS5749505Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978015333U JPS5749505Y2 (enrdf_load_stackoverflow) 1978-02-08 1978-02-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978015333U JPS5749505Y2 (enrdf_load_stackoverflow) 1978-02-08 1978-02-08

Publications (2)

Publication Number Publication Date
JPS54118825U true JPS54118825U (enrdf_load_stackoverflow) 1979-08-20
JPS5749505Y2 JPS5749505Y2 (enrdf_load_stackoverflow) 1982-10-29

Family

ID=28836840

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978015333U Expired JPS5749505Y2 (enrdf_load_stackoverflow) 1978-02-08 1978-02-08

Country Status (1)

Country Link
JP (1) JPS5749505Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11258542A (ja) * 1998-03-13 1999-09-24 Sony Corp 光学視覚装置の装着部材における頭囲調整装置
JP2015050581A (ja) * 2013-08-30 2015-03-16 秋山　英彦 頭部装着具

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536220U (enrdf_load_stackoverflow) * 1976-07-01 1978-01-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS536220U (enrdf_load_stackoverflow) * 1976-07-01 1978-01-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11258542A (ja) * 1998-03-13 1999-09-24 Sony Corp 光学視覚装置の装着部材における頭囲調整装置
JP2015050581A (ja) * 2013-08-30 2015-03-16 秋山　英彦 頭部装着具

Also Published As

Publication number Publication date
JPS5749505Y2 (enrdf_load_stackoverflow) 1982-10-29

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