NL59999C - - Google Patents
Info
- Publication number
- NL59999C NL59999C NL59999DA NL59999C NL 59999 C NL59999 C NL 59999C NL 59999D A NL59999D A NL 59999DA NL 59999 C NL59999 C NL 59999C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J21/00—Vacuum tubes
- H01J21/02—Tubes with a single discharge path
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
- H03D7/06—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes
- H03D7/10—Transference of modulation from one carrier to another, e.g. frequency-changing by means of discharge tubes having more than two electrodes the signals to be mixed being applied between different pairs of electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Lasers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL617187X | 1939-08-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL59999C true NL59999C (xx) |
Family
ID=19788308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL59999D NL59999C (xx) | 1939-08-05 |
Country Status (2)
| Country | Link |
|---|---|
| GB (1) | GB617187A (xx) |
| NL (1) | NL59999C (xx) |
-
0
- NL NL59999D patent/NL59999C/xx active
-
1946
- 1946-05-17 GB GB14968/46A patent/GB617187A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB617187A (en) | 1949-02-02 |