FR938197A - Circuits pour oscillographes cathodiques et analogues - Google Patents
Circuits pour oscillographes cathodiques et analoguesInfo
- Publication number
- FR938197A FR938197A FR938197DA FR938197A FR 938197 A FR938197 A FR 938197A FR 938197D A FR938197D A FR 938197DA FR 938197 A FR938197 A FR 938197A
- Authority
- FR
- France
- Prior art keywords
- oscillographs
- analog
- circuits
- cathode ray
- cathode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
- H04N3/24—Blanking circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R13/00—Arrangements for displaying electric variables or waveforms
- G01R13/20—Cathode-ray oscilloscopes
- G01R13/22—Circuits therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Pulse Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US254293XA | 1943-09-23 | 1943-09-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR938197A true FR938197A (fr) | 1948-09-07 |
Family
ID=21826006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR938197D Expired FR938197A (fr) | 1943-09-23 | 1946-03-29 | Circuits pour oscillographes cathodiques et analogues |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE466429A (fr) |
CH (1) | CH254293A (fr) |
FR (1) | FR938197A (fr) |
GB (1) | GB582836A (fr) |
-
0
- BE BE466429D patent/BE466429A/xx unknown
-
1944
- 1944-09-15 GB GB17689/44A patent/GB582836A/en not_active Expired
-
1946
- 1946-03-29 FR FR938197D patent/FR938197A/fr not_active Expired
- 1946-04-12 CH CH254293D patent/CH254293A/de unknown
Also Published As
Publication number | Publication date |
---|---|
BE466429A (fr) | |
GB582836A (en) | 1946-11-28 |
CH254293A (de) | 1948-04-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR910678A (fr) | écrou | |
MY5300137A (en) | Writing instrument | |
FR938197A (fr) | Circuits pour oscillographes cathodiques et analogues | |
FR989241A (fr) | Perfectionnements aux magnétrons | |
FR982987A (fr) | Perfectionnements aux circuits de télévision | |
FR54403E (fr) | Perfectionnements aux appareils de projection et analogues | |
FR896579A (fr) | Petit disjoncteur | |
FR938208A (fr) | Redresseurs et analogues | |
FR981513A (fr) | Perfectionnements aux oscillographes cathodiques | |
FR951772A (fr) | Oscillographe cathodique | |
FR906205A (fr) | Commutateurs pour systèmes téléphoniques et analogues | |
FR899987A (fr) | Perfectionnements aux circuits de télévision | |
FR982436A (fr) | Constructions précontraintes mixtes | |
AU118189B2 (en) | Improvement in oscillograph sweep circuit | |
FR901433A (fr) | Lunette coudée | |
FR982527A (fr) | Projecteurs d'électrons | |
FR950804A (fr) | Indicateurs pour oscillographes à faisceau cathodique | |
FR986971A (fr) | Voltmètre électronique | |
FR983409A (fr) | Voltmètre électronique | |
FR951874A (fr) | écran de tube cathodique | |
FR932929A (fr) | Systèmes téléphoniques et analogues | |
CA416893A (fr) | Cyclometre | |
CA410275A (fr) | Appareil a jouer aux quilles | |
CA404375A (fr) | Arrangement de circuit comprenant un oscillograph a rayons cathodiques | |
FR938196A (fr) | Redresseurs et analogues |