FR743653A - - Google Patents
Info
- Publication number
- FR743653A FR743653A FR743653DA FR743653A FR 743653 A FR743653 A FR 743653A FR 743653D A FR743653D A FR 743653DA FR 743653 A FR743653 A FR 743653A
- 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.)
- Expired
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)
- Overhead Projectors And Projection Screens (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1048831A GB375900A (en) | 1931-04-09 | 1931-04-09 | Improvements in or relating to television and like apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR743653A true FR743653A (US07816562-20101019-C00012.png) | 1933-04-03 |
Family
ID=9968759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR743653D Expired FR743653A (US07816562-20101019-C00012.png) | 1931-04-09 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR743653A (US07816562-20101019-C00012.png) |
| GB (1) | GB375900A (US07816562-20101019-C00012.png) |
-
0
- FR FR743653D patent/FR743653A/fr not_active Expired
-
1931
- 1931-04-09 GB GB1048831A patent/GB375900A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB375900A (en) | 1932-07-07 |
