FR678622A - Continuous recording of broadcast documents - Google Patents
Continuous recording of broadcast documentsInfo
- Publication number
- FR678622A FR678622A FR678622DA FR678622A FR 678622 A FR678622 A FR 678622A FR 678622D A FR678622D A FR 678622DA FR 678622 A FR678622 A FR 678622A
- Authority
- FR
- France
- Prior art keywords
- continuous recording
- broadcast documents
- broadcast
- documents
- recording
- 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
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/04—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa
- H04N1/06—Scanning arrangements, i.e. arrangements for the displacement of active reading or reproducing elements relative to the original or reproducing medium, or vice versa using cylindrical picture-bearing surfaces, i.e. scanning a main-scanning line substantially perpendicular to the axis and lying in a curved cylindrical surface
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Recording Measured Values (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR678622T | 1928-11-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR678622A true FR678622A (en) | 1930-04-02 |
Family
ID=9021151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR678622D Expired FR678622A (en) | 1928-11-10 | 1928-11-10 | Continuous recording of broadcast documents |
Country Status (4)
Country | Link |
---|---|
US (1) | US1781944A (en) |
ES (1) | ES115501A1 (en) |
FR (1) | FR678622A (en) |
GB (1) | GB338709A (en) |
-
1928
- 1928-11-10 FR FR678622D patent/FR678622A/en not_active Expired
-
1929
- 1929-10-31 ES ES0115501A patent/ES115501A1/en not_active Expired
- 1929-11-02 US US404458A patent/US1781944A/en not_active Expired - Lifetime
- 1929-11-05 GB GB33687/29A patent/GB338709A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US1781944A (en) | 1930-11-18 |
ES115501A1 (en) | 1930-02-01 |
GB338709A (en) | 1930-11-27 |
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