BE422996A - - Google Patents
Info
- Publication number
- BE422996A BE422996A BE422996DA BE422996A BE 422996 A BE422996 A BE 422996A BE 422996D A BE422996D A BE 422996DA BE 422996 A BE422996 A BE 422996A
- 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)
- Facsimile Scanning Arrangements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200861X | 1936-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE422996A true BE422996A (https=) |
Family
ID=5763248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE422996D BE422996A (https=) | 1936-08-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2173501A (https=) |
| BE (1) | BE422996A (https=) |
| CH (1) | CH200861A (https=) |
| FR (1) | FR825264A (https=) |
| GB (1) | GB500225A (https=) |
| NL (1) | NL56746C (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3173993A (en) * | 1961-10-31 | 1965-03-16 | Hogan Faximile Corp | Facsimile sync pulse generation system |
-
0
- BE BE422996D patent/BE422996A/xx unknown
- NL NL56746D patent/NL56746C/xx active
-
1937
- 1937-07-30 CH CH200861D patent/CH200861A/de unknown
- 1937-08-06 GB GB21715/37A patent/GB500225A/en not_active Expired
- 1937-08-06 US US157721A patent/US2173501A/en not_active Expired - Lifetime
- 1937-08-06 FR FR825264D patent/FR825264A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL56746C (https=) | |
| CH200861A (de) | 1938-10-31 |
| FR825264A (fr) | 1938-02-28 |
| GB500225A (en) | 1939-02-06 |
| US2173501A (en) | 1939-09-19 |