CH474810A - Dictation machine for foils or cuffs as magnetic sound carrier - Google Patents
Dictation machine for foils or cuffs as magnetic sound carrierInfo
- Publication number
- CH474810A CH474810A CH1823267A CH1823267A CH474810A CH 474810 A CH474810 A CH 474810A CH 1823267 A CH1823267 A CH 1823267A CH 1823267 A CH1823267 A CH 1823267A CH 474810 A CH474810 A CH 474810A
- Authority
- CH
- Switzerland
- Prior art keywords
- cuffs
- foils
- sound carrier
- magnetic sound
- dictation machine
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/02—Control of operating function, e.g. switching from recording to reproducing
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B21/00—Head arrangements not specific to the method of recording or reproducing
- G11B21/02—Driving or moving of heads
- G11B21/12—Raising and lowering; Back-spacing or forward-spacing along track; Returning to starting position otherwise than during transducing operation
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B25/00—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus
- G11B25/02—Apparatus characterised by the shape of record carrier employed but not specific to the method of recording or reproducing, e.g. dictating apparatus; Combinations of such apparatus using cylindrical record carriers
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1823267A CH474810A (en) | 1967-12-28 | 1967-12-28 | Dictation machine for foils or cuffs as magnetic sound carrier |
US787082A US3556536A (en) | 1967-12-28 | 1968-12-26 | Magnetic record indexing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1823267A CH474810A (en) | 1967-12-28 | 1967-12-28 | Dictation machine for foils or cuffs as magnetic sound carrier |
Publications (1)
Publication Number | Publication Date |
---|---|
CH474810A true CH474810A (en) | 1969-06-30 |
Family
ID=4431474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1823267A CH474810A (en) | 1967-12-28 | 1967-12-28 | Dictation machine for foils or cuffs as magnetic sound carrier |
Country Status (2)
Country | Link |
---|---|
US (1) | US3556536A (en) |
CH (1) | CH474810A (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2318628A (en) * | 1940-03-19 | 1943-05-11 | B A Proctor Company Inc | Sound translating machine |
US2622001A (en) * | 1949-01-27 | 1952-12-16 | Times Facsimile Corp | Stylus reset mechanism for facsimile machines |
US2756057A (en) * | 1950-07-17 | 1956-07-24 | Clevite Corp | Adjustable time device for magnetic recorder |
-
1967
- 1967-12-28 CH CH1823267A patent/CH474810A/en not_active IP Right Cessation
-
1968
- 1968-12-26 US US787082A patent/US3556536A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US3556536A (en) | 1971-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |