TW394427U - Improved automatic dialing audio telephone audio anti-pilferage device - Google Patents

Improved automatic dialing audio telephone audio anti-pilferage device

Info

Publication number
TW394427U
TW394427U TW87221852U TW87221852U TW394427U TW 394427 U TW394427 U TW 394427U TW 87221852 U TW87221852 U TW 87221852U TW 87221852 U TW87221852 U TW 87221852U TW 394427 U TW394427 U TW 394427U
Authority
TW
Taiwan
Prior art keywords
audio
automatic dialing
improved automatic
pilferage device
telephone
Prior art date
Application number
TW87221852U
Other languages
Chinese (zh)
Inventor
Tung-Guei Jung
Original Assignee
City Wall Entpr Co 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 City Wall Entpr Co Ltd filed Critical City Wall Entpr Co Ltd
Priority to TW87221852U priority Critical patent/TW394427U/en
Publication of TW394427U publication Critical patent/TW394427U/en

Links

TW87221852U 1998-12-30 1998-12-30 Improved automatic dialing audio telephone audio anti-pilferage device TW394427U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW87221852U TW394427U (en) 1998-12-30 1998-12-30 Improved automatic dialing audio telephone audio anti-pilferage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW87221852U TW394427U (en) 1998-12-30 1998-12-30 Improved automatic dialing audio telephone audio anti-pilferage device

Publications (1)

Publication Number Publication Date
TW394427U true TW394427U (en) 2000-06-11

Family

ID=21639063

Family Applications (1)

Application Number Title Priority Date Filing Date
TW87221852U TW394427U (en) 1998-12-30 1998-12-30 Improved automatic dialing audio telephone audio anti-pilferage device

Country Status (1)

Country Link
TW (1) TW394427U (en)

Similar Documents

Publication Publication Date Title
GB9824201D0 (en) Extension device for telephone
GB2342798B (en) Telephone headset click-free muting circuit
GB2338625B (en) Telephone set having automatic incoming-call acknowledgement detection
GB2321567B (en) Telephone services
AU137616S (en) Telephone
GB9611940D0 (en) Telephone set
TW394427U (en) Improved automatic dialing audio telephone audio anti-pilferage device
GB2300994A8 (en) Alternate telephone ringer
EP0772336A3 (en) Telephone set
TW391592U (en) New telephone device
CA86864S (en) Telephone
GB9804905D0 (en) Telephone interface device
TW377064U (en) Improved structure for the automatic dialing device of the telephone
GB2338622B (en) Telephone handset audible caller ID system
AU138908S (en) Telecommunications handset
IL141006A0 (en) Telephone
IL130431A0 (en) Telephone device
TW398716U (en) Video audio automatic switching device
CA79262S (en) Portble telephone handset
CA79014S (en) Telephone handset
CA77925S (en) Telephone handset
GB9806589D0 (en) Telephone managament device
AUPP773498A0 (en) Telephone call screening device
HU9802131D0 (en) Alarm telephone set
IL118575A0 (en) Telephone dialing preventer

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