FR636613A - - Google Patents
Info
- Publication number
- FR636613A FR636613A FR636613DA FR636613A FR 636613 A FR636613 A FR 636613A FR 636613D A FR636613D A FR 636613DA FR 636613 A FR636613 A FR 636613A
- Authority
- FR
- France
- 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
- H03C—MODULATION
- H03C1/00—Amplitude modulation
- H03C1/08—Amplitude modulation by means of variable impedance element
- H03C1/10—Amplitude modulation by means of variable impedance element the element being a current-dependent inductor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Near-Field Transmission Systems (AREA)
- Transmitters (AREA)
- Coils Or Transformers For Communication (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE273772X | 1926-07-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR636613A true FR636613A (fr) | 1928-04-13 |
Family
ID=6016968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR636613D Expired FR636613A (fr) | 1926-07-05 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1665350A (fr) |
| FR (1) | FR636613A (fr) |
| GB (1) | GB273772A (fr) |
-
0
- FR FR636613D patent/FR636613A/fr not_active Expired
-
1927
- 1927-06-28 US US202057A patent/US1665350A/en not_active Expired - Lifetime
- 1927-07-05 GB GB17839/27A patent/GB273772A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US1665350A (en) | 1928-04-10 |
| GB273772A (en) | 1928-01-05 |