NL69798C - - Google Patents
Info
- Publication number
- NL69798C NL69798C NL69798DA NL69798C NL 69798 C NL69798 C NL 69798C NL 69798D A NL69798D A NL 69798DA NL 69798 C NL69798 C NL 69798C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/28—Amplitude modulation by means of transit-time tube
- H03C1/30—Amplitude modulation by means of transit-time tube by means of a magnetron
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR843431X | 1945-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL69798C true NL69798C (pt) |
Family
ID=9311926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL69798D NL69798C (pt) | 1945-02-06 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2523209A (pt) |
| BE (1) | BE462983A (pt) |
| CH (1) | CH254414A (pt) |
| DE (1) | DE843431C (pt) |
| FR (1) | FR994840A (pt) |
| GB (1) | GB611931A (pt) |
| NL (1) | NL69798C (pt) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2106770A (en) * | 1938-02-01 | Apparatus and method fob receiving | ||
| US2121737A (en) * | 1933-07-24 | 1938-06-21 | Rca Corp | Variable reactance modulator circuit |
| US2196392A (en) * | 1934-11-28 | 1940-04-09 | Rca Corp | Ultra high frequency oscillator system |
| CH204390A (de) * | 1936-12-23 | 1939-04-30 | Lorenz C Ag | Anordnung zur Modulation ultrakurzer Wellen. |
| NL58874C (pt) * | 1938-01-29 | |||
| GB522976A (en) * | 1938-12-22 | 1940-07-02 | Joseph Lade Pawsey | Improvements in or relating to modulation systems for modulating generators of high frequency electrical oscillations |
| US2393414A (en) * | 1942-09-25 | 1946-01-22 | Rca Corp | Modulation system for ultra high frequency waves |
-
0
- NL NL69798D patent/NL69798C/xx active
- BE BE462983D patent/BE462983A/xx unknown
-
1945
- 1945-02-06 FR FR994840D patent/FR994840A/fr not_active Expired
-
1946
- 1946-01-30 CH CH254414D patent/CH254414A/fr unknown
- 1946-03-12 GB GB7746/46A patent/GB611931A/en not_active Expired
- 1946-07-19 US US684819A patent/US2523209A/en not_active Expired - Lifetime
-
1950
- 1950-10-01 DE DEC2962A patent/DE843431C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE462983A (pt) | |
| FR994840A (fr) | 1951-11-22 |
| DE843431C (de) | 1952-07-07 |
| GB611931A (en) | 1948-11-05 |
| CH254414A (fr) | 1948-04-30 |
| US2523209A (en) | 1950-09-19 |