BE395149A - - Google Patents
Info
- Publication number
- BE395149A BE395149A BE395149DA BE395149A BE 395149 A BE395149 A BE 395149A BE 395149D A BE395149D A BE 395149DA BE 395149 A BE395149 A BE 395149A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/1607—Supply circuits
- H04B1/1623—Supply circuits using tubes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
- H04N5/067—Arrangements or circuits at the transmitter end
- H04N5/0675—Arrangements or circuits at the transmitter end for mixing the synchronising signals with the picture signal or mutually
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/08—Separation of synchronising signals from picture signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/38—Transmitter circuitry for the transmission of television signals according to analogue transmission standards
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
- H04N5/52—Automatic gain control
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Picture Signal Circuits (AREA)
- Amplifiers (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
- Synchronizing For Television (AREA)
- Television Systems (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE445428X | 1933-10-11 | ||
DE2226992X | 1933-12-06 | ||
DE2163215X | 1934-04-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE395149A true BE395149A (fr) |
Family
ID=32073686
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE405608D BE405608A (fr) | 1933-10-11 | ||
BE412530D BE412530A (fr) | 1933-10-11 | ||
BE395149D BE395149A (fr) | 1933-10-11 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE405608D BE405608A (fr) | 1933-10-11 | ||
BE412530D BE412530A (fr) | 1933-10-11 |
Country Status (5)
Country | Link |
---|---|
US (2) | US2226992A (fr) |
BE (3) | BE395149A (fr) |
FR (6) | FR773649A (fr) |
GB (6) | GB441761A (fr) |
NL (3) | NL45395C (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2254204A (en) * | 1936-05-15 | 1941-09-02 | Emi Ltd | Television system |
DE741786C (de) * | 1936-07-17 | 1943-11-17 | Opta Radio Ag | Fernsehabtastanordnung, bei welcher der das Bild abtastende Lichtstrahl auch zur Synchronisierzeichenerzeugung dient |
DE755948C (de) * | 1937-01-09 | 1955-07-28 | Opta Radio A G | Amplitudensiebschaltung fuer die Trennung von Bildinhaltssignalen und Synchronisierzeichen beim Fernsehen |
DE757397C (de) * | 1937-03-18 | 1952-12-01 | Emi Ltd | Schaltung zur Abtrennung von Teilen eines zeitlich schwankenden Spannungsverlaufs |
DE882252C (de) * | 1938-11-10 | 1953-07-06 | Telefunken Gmbh | Schaltung zur Abnahme der Steuerspannungen fuer die Zeilen- und Zeilenzugablenkung in Fernsehempfaengern |
DE742435C (de) * | 1938-12-25 | 1943-12-03 | Fernseh Gmbh | Anordnung zur Trennung der Zeilen- und Bildwechselimpulse gleicher Amplitude, aber unterschiedlicher Dauer und Frequenz, beim Fernsehen |
US2532799A (en) * | 1944-08-01 | 1950-12-05 | Rca Corp | Facsimile system having rotating scanner moving longitudinally within stationary transparent drum |
NL74227C (fr) * | 1948-09-11 | |||
WO1996007002A1 (fr) | 1994-08-26 | 1996-03-07 | Kensington Microware Limited | Dispositif de securite pour ordinateur portable |
US6662602B1 (en) | 1996-11-08 | 2003-12-16 | Acco Brands, Inc. | Security device for a portable computer |
-
0
- BE BE405608D patent/BE405608A/xx unknown
- NL NL43702D patent/NL43702C/xx active
- BE BE412530D patent/BE412530A/xx unknown
- BE BE395149D patent/BE395149A/xx unknown
- NL NL44585D patent/NL44585C/xx active
- NL NL45395D patent/NL45395C/xx active
-
1934
- 1934-05-18 FR FR773649D patent/FR773649A/fr not_active Expired
- 1934-05-22 GB GB15148/34A patent/GB441761A/en not_active Expired
- 1934-10-10 FR FR779533D patent/FR779533A/fr not_active Expired
- 1934-10-11 GB GB29094/34A patent/GB445428A/en not_active Expired
- 1934-12-05 GB GB19660/35A patent/GB453463A/en not_active Expired
- 1934-12-05 GB GB34895/34A patent/GB451578A/en not_active Expired
- 1934-12-05 FR FR45574D patent/FR45574E/fr not_active Expired
- 1934-12-05 US US756125A patent/US2226992A/en not_active Expired - Lifetime
-
1935
- 1935-04-04 FR FR46082D patent/FR46082E/fr not_active Expired
- 1935-04-05 US US14846A patent/US2163215A/en not_active Expired - Lifetime
- 1935-06-06 FR FR46290D patent/FR46290E/fr not_active Expired
- 1935-06-06 GB GB16431/35A patent/GB459602A/en not_active Expired
- 1935-11-29 FR FR46739D patent/FR46739E/fr not_active Expired
- 1935-11-29 GB GB33144/35A patent/GB466571A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL45395C (fr) | |
US2226992A (en) | 1940-12-31 |
GB445428A (en) | 1936-04-09 |
BE405608A (fr) | |
NL43702C (fr) | |
NL44585C (fr) | |
GB453463A (en) | 1936-09-07 |
GB466571A (en) | 1937-05-31 |
US2163215A (en) | 1939-06-20 |
FR773649A (fr) | 1934-11-22 |
GB441761A (en) | 1936-01-22 |
BE412530A (fr) | |
GB459602A (en) | 1937-01-06 |
FR46082E (fr) | 1936-02-15 |
FR779533A (fr) | 1934-04-08 |
FR46739E (fr) | 1936-08-10 |
FR45574E (fr) | 1935-10-17 |
GB451578A (en) | 1936-08-05 |
FR46290E (fr) | 1936-04-08 |