NL27303C - - Google Patents
Info
- Publication number
- NL27303C NL27303C NL27303DA NL27303C NL 27303 C NL27303 C NL 27303C NL 27303D A NL27303D A NL 27303DA NL 27303 C NL27303 C NL 27303C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/04—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier
- H04N7/045—Systems for the transmission of one television signal, i.e. both picture and sound, by a single carrier the carrier being frequency modulated
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C3/00—Angle modulation
- H03C3/36—Angle modulation by means of light-sensitive element
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201315A US1768874A (en) | 1927-06-25 | 1927-06-25 | Television system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL27303C true NL27303C (forum.php) |
Family
ID=22745347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL27303D NL27303C (forum.php) | 1927-06-25 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1768874A (forum.php) |
| NL (1) | NL27303C (forum.php) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2804527C2 (de) * | 1978-02-03 | 1986-12-18 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Verfahren und Anordnung zum Abgleichen von Abbildungssystemen |
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0
- NL NL27303D patent/NL27303C/xx active
-
1927
- 1927-06-25 US US201315A patent/US1768874A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1768874A (en) | 1930-07-01 |