FR516483A - Transmission system for high frequency currents - Google Patents
Transmission system for high frequency currentsInfo
- Publication number
- FR516483A FR516483A FR516483A FR516483DA FR516483A FR 516483 A FR516483 A FR 516483A FR 516483 A FR516483 A FR 516483A FR 516483D A FR516483D A FR 516483DA FR 516483 A FR516483 A FR 516483A
- Authority
- FR
- France
- Prior art keywords
- high frequency
- transmission system
- frequency currents
- currents
- transmission
- 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
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
- H03F1/12—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of attenuating means
- H03F1/13—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of attenuating means in discharge tube amplifiers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US516483XA | 1917-07-14 | 1917-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR516483A true FR516483A (en) | 1921-04-19 |
Family
ID=21972556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR516483A Expired FR516483A (en) | 1917-07-14 | 1919-05-09 | Transmission system for high frequency currents |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR516483A (en) |
-
1919
- 1919-05-09 FR FR516483A patent/FR516483A/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR516483A (en) | Transmission system for high frequency currents | |
FR23239E (en) | Signaling system for high frequency currents | |
FR492726A (en) | Profile for aeronautical constructions | |
FR474750A (en) | Carrier system for travelers | |
FR485866A (en) | Brick system for any constructions | |
FR492727A (en) | Double t profile specially for aerial vehicle frames | |
DK21807C (en) | Apparatus for the manufacture of emulsions. | |
DK26003C (en) | Procedure for the Elimination of Magnium by Electrical Route. | |
FR484706A (en) | Transmission system for automobiles | |
FR536612A (en) | High voltage circuit breaker system | |
ES57266A1 (en) | An apparatus for the automatic transmission of telegraphic signals. | |
FR505106A (en) | High frequency signaling system | |
FR498164A (en) | High frequency alternator | |
FR22375E (en) | High frequency alternator | |
FR532548A (en) | Line for telegraphy or high frequency multiplex telephony | |
FR485982A (en) | Brick system | |
FR436637A (en) | Propulsion system for aerial machines | |
FR503364A (en) | Suspension system for chain vehicles | |
FR487152A (en) | Advanced segment for pistons | |
FR490514A (en) | Support system for making ties | |
FR484556A (en) | Metal clips for transmission belts | |
DK30049C (en) | Apparatus for transmitting radio signals. | |
FR533017A (en) | Provision for high frequency multiplex traffic over long telephone or telegraph lines | |
FR508583A (en) | Transhipment system for freight terminal stations | |
AT78915B (en) | Signal apparatus for the transmission of several independent signals. |