FR2183617A1 - - Google Patents
Info
- Publication number
- FR2183617A1 FR2183617A1 FR7217101A FR7217101A FR2183617A1 FR 2183617 A1 FR2183617 A1 FR 2183617A1 FR 7217101 A FR7217101 A FR 7217101A FR 7217101 A FR7217101 A FR 7217101A FR 2183617 A1 FR2183617 A1 FR 2183617A1
- Authority
- FR
- France
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/12—Systems in which the television signal is transmitted via one channel or a plurality of parallel channels, the bandwidth of each channel being less than the bandwidth of the television signal
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
- Television Signal Processing For Recording (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US17019471A | 1971-08-09 | 1971-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2183617A1 true FR2183617A1 (OSRAM) | 1973-12-21 |
Family
ID=22618940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7217101A Pending FR2183617A1 (OSRAM) | 1971-08-09 | 1972-05-12 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS4845122A (OSRAM) |
| DE (1) | DE2223410A1 (OSRAM) |
| FR (1) | FR2183617A1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3486900A (en) | 1999-02-22 | 2000-09-14 | Terk Technologies Corp. | Video transmission system and method utilizing phone lines in multiple unit dwellings |
-
1972
- 1972-01-12 JP JP47005780A patent/JPS4845122A/ja active Pending
- 1972-05-09 DE DE19722223410 patent/DE2223410A1/de active Pending
- 1972-05-12 FR FR7217101A patent/FR2183617A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2223410A1 (de) | 1973-02-15 |
| JPS4845122A (OSRAM) | 1973-06-28 |