GB0117663D0 - Listening anti eavesdropping device - Google Patents

Listening anti eavesdropping device

Info

Publication number
GB0117663D0
GB0117663D0 GB0117663A GB0117663A GB0117663D0 GB 0117663 D0 GB0117663 D0 GB 0117663D0 GB 0117663 A GB0117663 A GB 0117663A GB 0117663 A GB0117663 A GB 0117663A GB 0117663 D0 GB0117663 D0 GB 0117663D0
Authority
GB
United Kingdom
Prior art keywords
listening
eavesdropping device
eavesdropping
listening anti
anti eavesdropping
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.)
Ceased
Application number
GB0117663A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NVF Tech Ltd
Original Assignee
New Transducers Ltd
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 New Transducers Ltd filed Critical New Transducers Ltd
Priority to GB0117663A priority Critical patent/GB0117663D0/en
Publication of GB0117663D0 publication Critical patent/GB0117663D0/en
Priority to PCT/GB2002/003249 priority patent/WO2003009499A2/en
Priority to AU2002313529A priority patent/AU2002313529A1/en
Ceased legal-status Critical Current

Links

GB0117663A 2001-07-20 2001-07-20 Listening anti eavesdropping device Ceased GB0117663D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB0117663A GB0117663D0 (en) 2001-07-20 2001-07-20 Listening anti eavesdropping device
PCT/GB2002/003249 WO2003009499A2 (en) 2001-07-20 2002-07-16 Listening/anti eavesdropping device
AU2002313529A AU2002313529A1 (en) 2001-07-20 2002-07-16 Listening/anti eavesdropping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0117663A GB0117663D0 (en) 2001-07-20 2001-07-20 Listening anti eavesdropping device

Publications (1)

Publication Number Publication Date
GB0117663D0 true GB0117663D0 (en) 2001-09-12

Family

ID=9918840

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0117663A Ceased GB0117663D0 (en) 2001-07-20 2001-07-20 Listening anti eavesdropping device

Country Status (3)

Country Link
AU (1) AU2002313529A1 (en)
GB (1) GB0117663D0 (en)
WO (1) WO2003009499A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10328815A1 (en) * 2003-06-21 2005-01-05 Biotronik Meß- und Therapiegeräte GmbH & Co. Ingenieurbüro Berlin Coating system for implants to increase tissue compatibility
KR100901772B1 (en) 2007-10-08 2009-06-11 한국전자통신연구원 Device for preventing eavesdropping through speakers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190100A (en) * 1984-03-09 1985-09-27 Murata Mfg Co Ltd Piezoelectric speaker
UA51671C2 (en) * 1995-09-02 2002-12-16 Нью Транзд'Юсез Лімітед Acoustic device
US6114684A (en) * 1998-05-19 2000-09-05 Mc Guire; James F. Laser listening device detector
AU1576000A (en) * 1998-12-09 2000-06-26 New Transducers Limited Loudspeaker
TW511391B (en) * 2000-01-24 2002-11-21 New Transducers Ltd Transducer

Also Published As

Publication number Publication date
WO2003009499A3 (en) 2003-07-31
WO2003009499A2 (en) 2003-01-30
AU2002313529A1 (en) 2003-03-03

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)