CA565624A - Dictating machine - Google Patents
Dictating machineInfo
- Publication number
- CA565624A CA565624A CA565624A CA565624DA CA565624A CA 565624 A CA565624 A CA 565624A CA 565624 A CA565624 A CA 565624A CA 565624D A CA565624D A CA 565624DA CA 565624 A CA565624 A CA 565624A
- Authority
- CA
- Canada
- Prior art keywords
- dictating machine
- dictating
- machine
- 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
-
- 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
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/004—Recording on, or reproducing or erasing from, magnetic drums
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1010022T | 1948-07-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA565624A true CA565624A (en) | 1958-11-04 |
Family
ID=9568682
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA565624A Expired CA565624A (en) | 1948-07-22 | Dictating machine |
Country Status (3)
Country | Link |
---|---|
CA (1) | CA565624A (en) |
FR (1) | FR1010022A (en) |
GB (1) | GB660180A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5117860Y1 (en) * | 1972-05-02 | 1976-05-13 |
-
0
- CA CA565624A patent/CA565624A/en not_active Expired
-
1948
- 1948-07-22 FR FR1010022D patent/FR1010022A/en not_active Expired
-
1949
- 1949-07-07 GB GB17949/49A patent/GB660180A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1010022A (en) | 1952-06-06 |
GB660180A (en) | 1951-10-31 |
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