BE367261A - - Google Patents
Info
- Publication number
- BE367261A BE367261A BE367261DA BE367261A BE 367261 A BE367261 A BE 367261A BE 367261D A BE367261D A BE 367261DA BE 367261 A BE367261 A BE 367261A
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Lenses (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB554929A GB329664A (en) | 1929-02-19 | 1929-02-19 | Improvements in or relating to television apparatus and the like |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE367261A true BE367261A (ja�@�@) |
Family
ID=9798234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE367261D BE367261A (ja�@�@) | 1929-02-19 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE367261A (ja�@�@) |
| FR (1) | FR688765A (ja�@�@) |
| GB (1) | GB329664A (ja�@�@) |
-
0
- BE BE367261D patent/BE367261A/xx unknown
-
1929
- 1929-02-19 GB GB554929A patent/GB329664A/en not_active Expired
-
1930
- 1930-01-23 FR FR688765D patent/FR688765A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR688765A (fr) | 1930-08-28 |
| GB329664A (en) | 1930-05-19 |