BE376866A - - Google Patents
Info
- Publication number
- BE376866A BE376866A BE376866DA BE376866A BE 376866 A BE376866 A BE 376866A BE 376866D A BE376866D A BE 376866DA BE 376866 A BE376866 A BE 376866A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
-
- 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)
- Optical Elements Other Than Lenses (AREA)
- Testing Of Optical Devices Or Fibers (AREA)
- Glass Compositions (AREA)
- Manufacturing Optical Record Carriers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR651742X | 1930-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE376866A true BE376866A (ja�@�@) |
Family
ID=9004839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE376866D BE376866A (ja�@�@) | 1930-10-31 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE376866A (ja�@�@) |
| DE (1) | DE651742C (ja�@�@) |
| FR (2) | FR706211A (ja�@�@) |
| GB (2) | GB364376A (ja�@�@) |
| NL (1) | NL32897C (ja�@�@) |
-
0
- NL NL32897D patent/NL32897C/xx active
- BE BE376866D patent/BE376866A/xx unknown
-
1930
- 1930-02-13 FR FR706211D patent/FR706211A/fr not_active Expired
- 1930-10-31 FR FR40025D patent/FR40025E/fr not_active Expired
-
1931
- 1931-02-05 GB GB3721/31A patent/GB364376A/en not_active Expired
- 1931-02-13 DE DEC44387D patent/DE651742C/de not_active Expired
- 1931-07-21 GB GB20839/31A patent/GB372168A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR40025E (fr) | 1932-03-21 |
| FR706211A (fr) | 1931-06-20 |
| NL32897C (ja�@�@) | |
| DE651742C (de) | 1937-10-19 |
| GB364376A (en) | 1932-01-07 |
| GB372168A (en) | 1932-05-05 |