BE364358A - - Google Patents
Info
- Publication number
- BE364358A BE364358A BE364358DA BE364358A BE 364358 A BE364358 A BE 364358A BE 364358D A BE364358D A BE 364358DA BE 364358 A BE364358 A BE 364358A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
- H04N3/04—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving aperture also apertures covered by lenses
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
- H04N3/34—Elemental scanning area oscillated rapidly in direction transverse to main scanning direction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/7605—Television signal recording on discs or drums
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Optical Elements Other Than Lenses (AREA)
- Microscoopes, Condenser (AREA)
- Optical Recording Or Reproduction (AREA)
- Treatment Of Fiber Materials (AREA)
- Mechanical Optical Scanning Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB29177/28A GB324049A (en) | 1928-10-10 | 1928-10-10 | Improvements in or relating to television and like apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE364358A true BE364358A (en:Method) |
Family
ID=10287358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE364358D BE364358A (en:Method) | 1928-10-10 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1869735A (en:Method) |
| BE (1) | BE364358A (en:Method) |
| FR (1) | FR682972A (en:Method) |
| GB (3) | GB253957A (en:Method) |
-
0
- BE BE364358D patent/BE364358A/xx unknown
-
1925
- 1925-01-01 GB GB48/25A patent/GB253957A/en not_active Expired
-
1928
- 1928-10-10 GB GB29177/28A patent/GB324049A/en not_active Expired
- 1928-10-10 GB GB23582/29A patent/GB326251A/en not_active Expired
-
1929
- 1929-10-07 US US397983A patent/US1869735A/en not_active Expired - Lifetime
- 1929-10-09 FR FR682972D patent/FR682972A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB326251A (en) | 1930-03-10 |
| FR682972A (fr) | 1930-06-04 |
| US1869735A (en) | 1932-08-02 |
| GB253957A (en) | 1926-07-01 |
| GB324049A (en) | 1930-01-10 |