TW528259U - Composite extended means and wide-angle transmission unit for a wireless infrared microphone transmitter - Google Patents

Composite extended means and wide-angle transmission unit for a wireless infrared microphone transmitter

Info

Publication number
TW528259U
TW528259U TW91201903U TW91201903U TW528259U TW 528259 U TW528259 U TW 528259U TW 91201903 U TW91201903 U TW 91201903U TW 91201903 U TW91201903 U TW 91201903U TW 528259 U TW528259 U TW 528259U
Authority
TW
Taiwan
Prior art keywords
wide
transmission unit
angle transmission
wireless infrared
microphone transmitter
Prior art date
Application number
TW91201903U
Other languages
Chinese (zh)
Inventor
Sheng-Chieh Wang
Original Assignee
Sheng-Chieh Wang
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 by Sheng-Chieh Wang filed Critical Sheng-Chieh Wang
Priority to TW91201903U priority Critical patent/TW528259U/en
Publication of TW528259U publication Critical patent/TW528259U/en

Links

TW91201903U 2002-02-08 2002-02-08 Composite extended means and wide-angle transmission unit for a wireless infrared microphone transmitter TW528259U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW91201903U TW528259U (en) 2002-02-08 2002-02-08 Composite extended means and wide-angle transmission unit for a wireless infrared microphone transmitter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW91201903U TW528259U (en) 2002-02-08 2002-02-08 Composite extended means and wide-angle transmission unit for a wireless infrared microphone transmitter

Publications (1)

Publication Number Publication Date
TW528259U true TW528259U (en) 2003-04-11

Family

ID=28788853

Family Applications (1)

Application Number Title Priority Date Filing Date
TW91201903U TW528259U (en) 2002-02-08 2002-02-08 Composite extended means and wide-angle transmission unit for a wireless infrared microphone transmitter

Country Status (1)

Country Link
TW (1) TW528259U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113994713A (en) * 2019-06-18 2022-01-28 日本电产株式会社 Microphone array device and sound analysis system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113994713A (en) * 2019-06-18 2022-01-28 日本电产株式会社 Microphone array device and sound analysis system
CN113994713B (en) * 2019-06-18 2024-04-26 日本电产株式会社 Microphone array device and sound analysis system

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Legal Events

Date Code Title Description
GD4K Issue of patent certificate for granted utility model filed before june 30, 2004
MM4K Annulment or lapse of a utility model due to non-payment of fees