NL109216B - - Google Patents
Info
- Publication number
- NL109216B NL109216B NL109216DA NL109216B NL 109216 B NL109216 B NL 109216B NL 109216D A NL109216D A NL 109216DA NL 109216 B NL109216 B NL 109216B
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/16—Amplitude modulation by means of discharge device having at least three electrodes
- H03C1/18—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid
- H03C1/22—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to same grid
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US870475XA | 1940-01-09 | 1940-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL109216B true NL109216B (fr) |
Family
ID=22202806
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL109216D NL109216B (fr) | 1940-01-09 | ||
| NL66008D NL66008C (fr) | 1940-01-09 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL66008D NL66008C (fr) | 1940-01-09 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE442180A (fr) |
| FR (1) | FR870475A (fr) |
| NL (2) | NL66008C (fr) |
-
0
- NL NL109216D patent/NL109216B/xx unknown
- NL NL66008D patent/NL66008C/xx active
- BE BE442180D patent/BE442180A/xx unknown
-
1941
- 1941-02-28 FR FR870475D patent/FR870475A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR870475A (fr) | 1942-03-12 |
| BE442180A (fr) | |
| NL66008C (fr) |