BE371780A - - Google Patents
Info
- Publication number
- BE371780A BE371780A BE371780DA BE371780A BE 371780 A BE371780 A BE 371780A BE 371780D A BE371780D A BE 371780DA BE 371780 A BE371780 A BE 371780A
- 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
- H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Eye Examination Apparatus (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Projection Apparatus (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US377004A US1824731A (en) | 1929-07-09 | 1929-07-09 | Picture transmitting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE371780A true BE371780A (it) |
Family
ID=23487375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE371780D BE371780A (it) | 1929-07-09 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1824731A (it) |
| BE (1) | BE371780A (it) |
| FR (1) | FR698334A (it) |
| GB (1) | GB358050A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2653185A (en) * | 1947-02-20 | 1953-09-22 | Thomas S Lee Entpr Inc | Television equipment |
| US3021428A (en) * | 1947-08-23 | 1962-02-13 | Bell Telephone Labor Inc | Radiant-energy translation system |
-
0
- BE BE371780D patent/BE371780A/xx unknown
-
1929
- 1929-07-09 US US377004A patent/US1824731A/en not_active Expired - Lifetime
-
1930
- 1930-07-02 GB GB20089/30A patent/GB358050A/en not_active Expired
- 1930-07-03 FR FR698334D patent/FR698334A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR698334A (fr) | 1931-01-29 |
| US1824731A (en) | 1931-09-22 |
| GB358050A (en) | 1931-10-02 |