CA918573A - Tone actuated dictation systems with voice buffer option - Google Patents
Tone actuated dictation systems with voice buffer optionInfo
- Publication number
- CA918573A CA918573A CA116617A CA116617A CA918573A CA 918573 A CA918573 A CA 918573A CA 116617 A CA116617 A CA 116617A CA 116617 A CA116617 A CA 116617A CA 918573 A CA918573 A CA 918573A
- Authority
- CA
- Canada
- Prior art keywords
- voice buffer
- dictation systems
- buffer option
- tone
- actuated
- 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
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/10—Telephonic communication systems specially adapted for combination with other electrical systems with dictation recording and playback systems
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Telephonic Communication Services (AREA)
- Signal Processing Not Specific To The Method Of Recording And Reproducing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73764268A | 1968-06-17 | 1968-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA918573A true CA918573A (en) | 1973-01-09 |
Family
ID=24964696
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA116617A Expired CA918573A (en) | 1968-06-17 | 1971-06-25 | Tone actuated dictation systems with voice buffer option |
Country Status (4)
Country | Link |
---|---|
US (1) | US3549821A (de) |
CA (1) | CA918573A (de) |
CH (1) | CH498466A (de) |
GB (1) | GB1265541A (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3715518A (en) * | 1971-12-08 | 1973-02-06 | Bell Telephone Labor Inc | Interrupt network to protect a voice frequency signal detector from being talked-off by outgoing speech signals |
US4122305A (en) * | 1973-08-17 | 1978-10-24 | Fish Leonard A | Dictating machine control unit |
JPS535167B2 (de) * | 1974-01-31 | 1978-02-24 | ||
US4058679A (en) * | 1974-01-31 | 1977-11-15 | Hashimoto Koporeishon Kabushiki Kaisah | Telephone answering device without outgoing message tape |
GB2126002A (en) * | 1982-08-25 | 1984-03-14 | Simon William Breese | Automatic control for recording apparatus |
GB2128796A (en) * | 1982-10-11 | 1984-05-02 | Frederic Charles Leonard | Signal recording |
US4677658A (en) * | 1983-03-09 | 1987-06-30 | Kolodny Gerald M | Remote dictating apparatus |
US4658097A (en) * | 1983-05-18 | 1987-04-14 | Dictaphone Corporation | Remote terminal for use with central dictation apparatus |
-
1968
- 1968-06-17 US US737642A patent/US3549821A/en not_active Expired - Lifetime
-
1969
- 1969-05-29 GB GB1265541D patent/GB1265541A/en not_active Expired
- 1969-06-17 CH CH921369A patent/CH498466A/de not_active IP Right Cessation
-
1971
- 1971-06-25 CA CA116617A patent/CA918573A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1929746A1 (de) | 1970-01-08 |
CH498466A (de) | 1970-10-31 |
GB1265541A (de) | 1972-03-01 |
DE1929746B2 (de) | 1972-11-30 |
US3549821A (en) | 1970-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA918573A (en) | Tone actuated dictation systems with voice buffer option | |
CA948558A (en) | Sound system | |
CA932854A (en) | Shipboard acoustic receiver | |
CA882861A (en) | Tone actuated dictation systems with voice buffer option | |
CA775849A (en) | Tension transducer | |
CA724984A (en) | Multiple speech phonograph with improved tone arm mounting | |
CA879227A (en) | Tone actuated dictation systems | |
CA839877A (en) | Combination voice and data telephone sub-set | |
CA801954A (en) | Bass tone systems | |
CA685699A (en) | Loud speaking telephone | |
CA791878A (en) | Voice verification system | |
CA673104A (en) | Loud speaking telephone instrument | |
CA775964A (en) | Sound system | |
CA789099A (en) | Voice controlled amplifier | |
AU414600B2 (en) | Digital speech detection system | |
CA784301A (en) | Recorded telephone dictation trunk circuit | |
AU1859867A (en) | Sound transducer | |
CA927502A (en) | Acoustic sounder | |
CA770776A (en) | Piezoelectric voice range transducer | |
CA680822A (en) | Phonograph tone arm | |
AU430829B2 (en) | Speech-controlled bidirectional amplifier | |
CA791885A (en) | Tone decoder | |
CA790314A (en) | Sound making device | |
CA683540A (en) | Telephone answering and recording system | |
CA740098A (en) | Loud speaker |