GB1525437A - Telephone answering machines - Google Patents
Telephone answering machinesInfo
- Publication number
- GB1525437A GB1525437A GB3407176A GB3407176A GB1525437A GB 1525437 A GB1525437 A GB 1525437A GB 3407176 A GB3407176 A GB 3407176A GB 3407176 A GB3407176 A GB 3407176A GB 1525437 A GB1525437 A GB 1525437A
- Authority
- GB
- United Kingdom
- Prior art keywords
- telephone answering
- machine
- answering machines
- tape
- cycle
- 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.)
- Expired
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
Abstract
1525437 Telephone answering machines ANSAFONE Ltd 27 July 1977 [16 Aug 1976] 34071/76 Heading H4K The cycle of a telephone answering machine is governed by a processor under the control of a program comprising a sequence of operating instructions contained in a memory. For example a microprocessor of known type is programmed to control the cycle of a machine having a tape for playing an answer message and a tape for recording an incoming message. LED's are used to give a visual indication of the condition of the machine.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3407176A GB1525437A (en) | 1977-07-27 | 1977-07-27 | Telephone answering machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3407176A GB1525437A (en) | 1977-07-27 | 1977-07-27 | Telephone answering machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1525437A true GB1525437A (en) | 1978-09-20 |
Family
ID=10361026
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3407176A Expired GB1525437A (en) | 1977-07-27 | 1977-07-27 | Telephone answering machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1525437A (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2406356A1 (en) * | 1977-10-17 | 1979-05-11 | Feller Ag | AUTOMATIC TELEPHONE ANSWERING MACHINE |
FR2437749A1 (en) * | 1978-09-29 | 1980-04-25 | Plantronics | ANSWERING MACHINE |
EP0012864A1 (en) * | 1978-12-16 | 1980-07-09 | Deutsche Fernsprecher Gesellschaft mbH Marburg | Telephone |
FR2448265A1 (en) * | 1979-02-01 | 1980-08-29 | Int Standard Electric Corp | IMPROVEMENTS ON TELEPHONE ANSWERING RECORDERS |
US4399331A (en) * | 1981-05-13 | 1983-08-16 | Texas Instruments Incorporated | Telephone microprocessor system |
US4571458A (en) * | 1983-10-31 | 1986-02-18 | T.A.D. Avanti, Inc. | Telephone answering system with additional message storage capabilities |
-
1977
- 1977-07-27 GB GB3407176A patent/GB1525437A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2406356A1 (en) * | 1977-10-17 | 1979-05-11 | Feller Ag | AUTOMATIC TELEPHONE ANSWERING MACHINE |
FR2437749A1 (en) * | 1978-09-29 | 1980-04-25 | Plantronics | ANSWERING MACHINE |
EP0012864A1 (en) * | 1978-12-16 | 1980-07-09 | Deutsche Fernsprecher Gesellschaft mbH Marburg | Telephone |
FR2448265A1 (en) * | 1979-02-01 | 1980-08-29 | Int Standard Electric Corp | IMPROVEMENTS ON TELEPHONE ANSWERING RECORDERS |
US4399331A (en) * | 1981-05-13 | 1983-08-16 | Texas Instruments Incorporated | Telephone microprocessor system |
US4571458A (en) * | 1983-10-31 | 1986-02-18 | T.A.D. Avanti, Inc. | Telephone answering system with additional message storage capabilities |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |