FR872945A - Frequency multiplier device - Google Patents
Frequency multiplier deviceInfo
- Publication number
- FR872945A FR872945A FR872945DA FR872945A FR 872945 A FR872945 A FR 872945A FR 872945D A FR872945D A FR 872945DA FR 872945 A FR872945 A FR 872945A
- Authority
- FR
- France
- Prior art keywords
- frequency multiplier
- multiplier device
- frequency
- multiplier
- 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
- H04N5/00—Details of television systems
- H04N5/04—Synchronising
- H04N5/06—Generation of synchronising signals
- H04N5/067—Arrangements or circuits at the transmitter end
- H04N5/073—Arrangements or circuits at the transmitter end for mutually locking plural sources of synchronising signals, e.g. studios or relay stations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B19/00—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source
- H03B19/06—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes
- H03B19/08—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device
- H03B19/10—Generation of oscillations by non-regenerative frequency multiplication or division of a signal from a separate source by means of discharge device or semiconductor device with more than two electrodes by means of a discharge device using multiplication only
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE130639X | 1939-06-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR872945A true FR872945A (en) | 1942-06-23 |
Family
ID=5663723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR872945D Expired FR872945A (en) | 1939-06-13 | 1941-06-07 | Frequency multiplier device |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE441633A (en) |
CH (1) | CH226557A (en) |
FR (1) | FR872945A (en) |
-
0
- BE BE441633D patent/BE441633A/xx unknown
-
1941
- 1941-06-07 FR FR872945D patent/FR872945A/en not_active Expired
- 1941-06-10 CH CH226557D patent/CH226557A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CH226557A (en) | 1943-04-15 |
BE441633A (en) |
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