NL6917285A - - Google Patents
Info
- Publication number
- NL6917285A NL6917285A NL6917285A NL6917285A NL6917285A NL 6917285 A NL6917285 A NL 6917285A NL 6917285 A NL6917285 A NL 6917285A NL 6917285 A NL6917285 A NL 6917285A NL 6917285 A NL6917285 A NL 6917285A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/64—Automatic arrangements for answering calls; Automatic arrangements for recording messages for absent subscribers; Arrangements for recording conversations
- H04M1/65—Recording arrangements for recording a message from the calling party
- H04M1/658—Means for redirecting recorded messages to other extensions or equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
- H04M11/045—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems using recorded signals, e.g. speech
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US78234468A | 1968-12-09 | 1968-12-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6917285A true NL6917285A (xx) | 1970-06-11 |
Family
ID=25125757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6917285A NL6917285A (xx) | 1968-12-09 | 1969-11-18 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3595999A (xx) |
DE (1) | DE1938142B2 (xx) |
GB (1) | GB1284567A (xx) |
NL (1) | NL6917285A (xx) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3842208A (en) * | 1970-01-26 | 1974-10-15 | Paraskevakos Elect & Comm | Sensor monitoring device |
US3710024A (en) * | 1970-11-12 | 1973-01-09 | W Lacey | Protective telephone alarm system |
US3748389A (en) * | 1971-12-13 | 1973-07-24 | Bell Telephone Labor Inc | Alarm detection system |
US4007333A (en) * | 1974-05-31 | 1977-02-08 | Gte Automatic Electric Laboratories Incorporated | Automatic call transmitter of the dual tone multifrequency type |
US4001508A (en) * | 1975-09-17 | 1977-01-04 | Communications International Corporation | Message communication system for telephone lines |
US4602129A (en) * | 1979-11-26 | 1986-07-22 | Vmx, Inc. | Electronic audio communications system with versatile message delivery |
US4581486A (en) * | 1979-11-26 | 1986-04-08 | Vmx, Inc. | Electronic audio communications system with user accessible message groups |
US4580012A (en) * | 1979-11-26 | 1986-04-01 | Vmx, Inc. | Electronic audio communications system with automatic user access features |
US4371752A (en) * | 1979-11-26 | 1983-02-01 | Ecs Telecommunications, Inc. | Electronic audio communication system |
US4652700A (en) * | 1979-11-26 | 1987-03-24 | Vmx, Inc. | Electronic audio communications system with versatile user accessibility |
JPS58219696A (ja) * | 1982-06-16 | 1983-12-21 | 株式会社ワグナ−商会 | 警報装置 |
US4757525A (en) * | 1982-09-29 | 1988-07-12 | Vmx, Inc. | Electronic audio communications system with voice command features |
US4761807A (en) * | 1982-09-29 | 1988-08-02 | Vmx, Inc. | Electronic audio communications system with voice authentication features |
US4747126A (en) * | 1985-02-20 | 1988-05-24 | A T & E Corporation | Voice mail system on magnetic tape |
US4723267A (en) * | 1985-06-17 | 1988-02-02 | Octocom Systems, Inc. | Telephone line interface and dialer circuitry for telecommunications equipment |
US4885763A (en) * | 1987-12-01 | 1989-12-05 | At&E Corporation | Voice mail system with improved detection and cancellation |
US5343509A (en) * | 1991-08-30 | 1994-08-30 | Dounies Gregory F | Emergency information facsimile transmitter |
US5493611A (en) * | 1994-05-20 | 1996-02-20 | At&T Corp. | User configurable telephone with alarm feature |
US6816878B1 (en) | 2000-02-11 | 2004-11-09 | Steven L. Zimmers | Alert notification system |
DE102007020022A1 (de) | 2007-04-28 | 2008-10-30 | Audi Ag | Aufbauseitige Federbeinlagerung für Radaufhängungen |
-
1968
- 1968-12-09 US US782344A patent/US3595999A/en not_active Expired - Lifetime
-
1969
- 1969-07-26 DE DE19691938142 patent/DE1938142B2/de active Pending
- 1969-09-04 GB GB43916/69A patent/GB1284567A/en not_active Expired
- 1969-11-18 NL NL6917285A patent/NL6917285A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1938142B2 (de) | 1971-10-07 |
GB1284567A (en) | 1972-08-09 |
DE1938142A1 (de) | 1970-08-13 |
US3595999A (en) | 1971-07-27 |