NL12983C - - Google Patents
Info
- Publication number
- NL12983C NL12983C NL12983DA NL12983C NL 12983 C NL12983 C NL 12983C NL 12983D A NL12983D A NL 12983DA NL 12983 C NL12983 C NL 12983C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/52—Modulators in which carrier or one sideband is wholly or partially suppressed
- H03C1/54—Balanced modulators, e.g. bridge type, ring type or double balanced type
- H03C1/56—Balanced modulators, e.g. bridge type, ring type or double balanced type comprising variable two-pole elements only
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1597323X | 1919-03-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL12983C true NL12983C (fr) |
Family
ID=7736786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL12983D NL12983C (fr) | 1919-03-03 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US1597323A (fr) |
| FR (1) | FR532176A (fr) |
| GB (1) | GB168846A (fr) |
| NL (1) | NL12983C (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE966145C (de) * | 1939-08-03 | 1957-07-11 | Siemens Ag | Anordnung zur periodischen AEnderung (Modulation) einer fuer Hochfrequenzzwecke dienenden Induktivitaet um einen Sollwert |
| US2440320A (en) * | 1944-03-13 | 1948-04-27 | Standard Telephones Cables Ltd | Modulation system |
| US2808985A (en) * | 1951-07-30 | 1957-10-08 | Garrett Corp | Angle of attack computer |
| US2862188A (en) * | 1954-06-17 | 1958-11-25 | Sanders Associates Inc | Electromagnetic modulator device |
-
0
- NL NL12983D patent/NL12983C/xx active
-
1921
- 1921-01-10 GB GB1451/21A patent/GB168846A/en not_active Expired
- 1921-03-15 FR FR532176D patent/FR532176A/fr not_active Expired
- 1921-03-30 US US457137A patent/US1597323A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB168846A (en) | 1922-04-10 |
| US1597323A (en) | 1926-08-24 |
| FR532176A (fr) | 1922-01-30 |