JPS5415631Y2 - - Google Patents

Info

Publication number
JPS5415631Y2
JPS5415631Y2 JP1973111707U JP11170773U JPS5415631Y2 JP S5415631 Y2 JPS5415631 Y2 JP S5415631Y2 JP 1973111707 U JP1973111707 U JP 1973111707U JP 11170773 U JP11170773 U JP 11170773U JP S5415631 Y2 JPS5415631 Y2 JP S5415631Y2
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.)
Expired
Application number
JP1973111707U
Other versions
JPS5057430U (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 JP1973111707U priority Critical patent/JPS5415631Y2/ja
Publication of JPS5057430U publication Critical patent/JPS5057430U/ja
Application granted granted Critical
Publication of JPS5415631Y2 publication Critical patent/JPS5415631Y2/ja
Expired legal-status Critical Current

Links

JP1973111707U 1973-09-25 1973-09-25 Expired JPS5415631Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1973111707U JPS5415631Y2 (ja) 1973-09-25 1973-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1973111707U JPS5415631Y2 (ja) 1973-09-25 1973-09-25

Publications (2)

Publication Number Publication Date
JPS5057430U JPS5057430U (ja) 1975-05-29
JPS5415631Y2 true JPS5415631Y2 (ja) 1979-06-22

Family

ID=28337216

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1973111707U Expired JPS5415631Y2 (ja) 1973-09-25 1973-09-25

Country Status (1)

Country Link
JP (1) JPS5415631Y2 (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6824821B2 (ja) * 2017-05-29 2021-02-03 Toa株式会社 スピーカー

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971730C (de) * 1952-04-27 1959-03-19 Philips Patentverwaltung Lautsprecher mit Kugelcharakteristik

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE971730C (de) * 1952-04-27 1959-03-19 Philips Patentverwaltung Lautsprecher mit Kugelcharakteristik

Also Published As

Publication number Publication date
JPS5057430U (ja) 1975-05-29

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