СПИСОК патентов США - подгруппа МПК16 H04M1/272
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№ п/п | Номер патента | Название патента | |||
2015 | |||||
1 | 9154933 | Cordless phone system with integrated alarm and remote monitoring capability | |||
2001 | |||||
2 | 6256488 | Dialing method in wireless local loop terminal | |||
2000 | |||||
3 | 6167130 | Conditional autodialer | |||
4 | 6035217 | One button cellular phone, system, and method for use | |||
1999 | |||||
5 | 5987112 | International call back technique with reduced post dialing delay | |||
6 | 5960357 | Method for executing automatic calling function in a cordless telephone system | |||
7 | 5862472 | Circuit for indicating loss of portable telephone and control method thereof | |||
1998 | |||||
8 | 5838778 | Reserved speech path forming method in a parallel-connected telephone system | |||
9 | 5828739 | Portable communication device for displaying a calling party to be called when actuated | |||
10 | 5805694 | Redialing method by editing telephone number in telephone terminal equipment | |||
11 | 5802165 | Dial information storing and redialing method for use in a telephone | |||
1996 | |||||
12 | 5495525 | Non-volatile automatic telephone number dialer circuit | |||
1994 | |||||
13 | 5333172 | Emergency telephone communications device | |||
1993 | |||||
14 | 5268957 | Automatic call-back "camp-on" service for communication systems | |||
15 | 5243646 | Fast redial system for a telephone | |||
16 | 5224146 | Radio telephone system for calling a party at predetermined invervals until a response is received | |||
17 | 5210790 | Device for setting and tone dialing a single telephone number | |||
1992 | |||||
18 | 5153908 | Automatic redial in a key telephone system having different line types | |||
19 | 5151933 | Key telephone system | |||
20 | 5131029 | Cellular car telephone dialing controller | |||
1991 | |||||
21 | 5031212 | Dialer circuit | |||
22 | 4996708 | Key telephone system adapted to respond to information stored in a portable outpulser | |||
1990 | |||||
23 | 4943997 | Device for communicating a doorside intercom set with a remote telephone | |||
24 | 4933968 | Telephone with automatic redial of number provided by information operator's computer | |||
1989 | |||||
25 | 4887294 | Telephone automatic redial system | |||
26 | 4802208 | Hot-line device for telephone sets | |||
1988 | |||||
27 | 4790006 | Method for electrically simulating a cradle switch and a hands free talking-loudspeaking key in a hands free talking-loudspeaking telephone station | |||
1987 | |||||
28 | 4707854 | Telephone with digit cancellation | |||
1986 | |||||
29 | 4607143 | Apparatus for effecting a redialling interruption of any optional duration | |||
30 | 4581488 | Last number redial device | |||
1985 | |||||
31 | 4508939 | Last number redial device | |||
32 | 4506116 | Security dialing system for long distance telephone systems | |||
1984 | |||||
33 | 4434326 | Circuit arrangement for establishing and terminating a data connection | |||
1982 | |||||
34 | 4356509 | Microcomputer-controlled television/telephone system and method therefore | |||
35 | 4329541 | Dialing system for teleprinter | |||
1980 | |||||
36 | 4209668 | Telephone having reiterative dialing feature | |||
1979 | |||||
37 | 4143243 | Telephone system | |||
1978 | |||||
38 | 4090037 | Telephone set | |||
1977 | |||||
39 | 4059728 | Touchpad dialer for mobile telephones | |||
40 | 4052570 | Telephone system | |||
41 | 4032722 | Telephone dialing arrangement for calling a single party | |||
1976 | |||||
42 | 3932709 | Electronic business telephone | |||
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017 |