JP1659332S - 音響用振動板 - Google Patents

音響用振動板

Info

Publication number
JP1659332S
JP1659332S JP2019020893F JP2019020893F JP1659332S JP 1659332 S JP1659332 S JP 1659332S JP 2019020893 F JP2019020893 F JP 2019020893F JP 2019020893 F JP2019020893 F JP 2019020893F JP 1659332 S JP1659332 S JP 1659332S
Authority
JP
Japan
Prior art keywords
acoustic diaphragm
earphones
design
present application
article according
Prior art date
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.)
Active
Application number
JP2019020893F
Other languages
English (en)
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 JP2019020893F priority Critical patent/JP1659332S/ja
Priority to US29/717,060 priority patent/USD971176S1/en
Application granted granted Critical
Publication of JP1659332S publication Critical patent/JP1659332S/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

本願意匠に係る物品は、イヤホンに用いられる小型の振動板である。
JP2019020893F 2019-09-18 2019-09-18 音響用振動板 Active JP1659332S (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2019020893F JP1659332S (ja) 2019-09-18 2019-09-18 音響用振動板
US29/717,060 USD971176S1 (en) 2019-09-18 2019-12-13 Acoustic transducer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019020893F JP1659332S (ja) 2019-09-18 2019-09-18 音響用振動板

Publications (1)

Publication Number Publication Date
JP1659332S true JP1659332S (ja) 2020-05-11

Family

ID=86242581

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019020893F Active JP1659332S (ja) 2019-09-18 2019-09-18 音響用振動板

Country Status (1)

Country Link
JP (1) JP1659332S (ja)

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