NL56746C - - Google Patents
Info
- Publication number
- NL56746C NL56746C NL56746DA NL56746C NL 56746 C NL56746 C NL 56746C NL 56746D A NL56746D A NL 56746DA NL 56746 C NL56746 C NL 56746C
- Authority
- NL
- Netherlands
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)
- Transforming Light Signals Into Electric Signals (AREA)
- Facsimile Scanning Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200861X | 1936-08-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL56746C true NL56746C (en:Method) |
Family
ID=5763248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL56746D NL56746C (en:Method) | 1936-08-08 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2173501A (en:Method) |
| BE (1) | BE422996A (en:Method) |
| CH (1) | CH200861A (en:Method) |
| FR (1) | FR825264A (en:Method) |
| GB (1) | GB500225A (en:Method) |
| NL (1) | NL56746C (en:Method) |
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
- NL NL56746D patent/NL56746C/xx active
- BE BE422996D patent/BE422996A/xx unknown
-
1937
- 1937-07-30 CH CH200861D patent/CH200861A/de unknown
- 1937-08-06 US US157721A patent/US2173501A/en not_active Expired - Lifetime
- 1937-08-06 FR FR825264D patent/FR825264A/fr not_active Expired
- 1937-08-06 GB GB21715/37A patent/GB500225A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE422996A (en:Method) | |
| CH200861A (de) | 1938-10-31 |
| GB500225A (en) | 1939-02-06 |
| FR825264A (fr) | 1938-02-28 |
| US2173501A (en) | 1939-09-19 |