HK1062514A - Improvements in noise cancellation - Google Patents

Improvements in noise cancellation Download PDF

Info

Publication number: HK1062514A
Authority: HK; Hong Kong
Prior art keywords: noise cancellation; cancellation; noise
Prior art date: 2001-03-14

Application number

HK04104186.2A

Other languages

Chinese (zh)

Inventor

Ian Herman David

Original Assignee

Auntie Gravity Limited

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.)

2001-03-14

Filing date

2002-03-14

Publication date

2004-12-10

2002-03-14 Application filed by Auntie Gravity Limited filed Critical Auntie Gravity Limited

2004-12-10 Publication of HK1062514A publication Critical patent/HK1062514A/en

Links

HK04104186.2A 2001-03-14 2002-03-14 Improvements in noise cancellation HK1062514A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB0106269		2001-03-14

Publications (1)

Publication Number	Publication Date
HK1062514A true HK1062514A (en)	2004-12-10

Family

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