CA939092A - Timer of an automatic telephone answering apparatus - Google Patents
Timer of an automatic telephone answering apparatusInfo
- Publication number
- CA939092A CA939092A CA082496A CA82496A CA939092A CA 939092 A CA939092 A CA 939092A CA 082496 A CA082496 A CA 082496A CA 82496 A CA82496 A CA 82496A CA 939092 A CA939092 A CA 939092A
- Authority
- CA
- Canada
- Prior art keywords
- timer
- automatic telephone
- telephone answering
- answering apparatus
- automatic
- 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
- H04M1/6515—Recording arrangements for recording a message from the calling party using magnetic tape
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44038087A JPS4815563B1 (enrdf_load_stackoverflow) | 1969-05-19 | 1969-05-19 | |
JP6034969 | 1969-06-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA939092A true CA939092A (en) | 1973-12-25 |
Family
ID=26377277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA082496A Expired CA939092A (en) | 1969-05-19 | 1970-05-12 | Timer of an automatic telephone answering apparatus |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA939092A (enrdf_load_stackoverflow) |
GB (1) | GB1264565A (enrdf_load_stackoverflow) |
-
1970
- 1970-05-12 CA CA082496A patent/CA939092A/en not_active Expired
- 1970-05-15 GB GB1264565D patent/GB1264565A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1264565A (enrdf_load_stackoverflow) | 1972-02-23 |
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