BE436806A - - Google Patents
Info
- Publication number
- BE436806A BE436806A BE436806DA BE436806A BE 436806 A BE436806 A BE 436806A BE 436806D A BE436806D A BE 436806DA BE 436806 A BE436806 A BE 436806A
- Authority
- BE
- Belgium
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
- H03C1/20—Amplitude modulation by means of discharge device having at least three electrodes carrier applied to control grid modulating signal applied to anode
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US237262A US2275970A (en) | 1938-10-27 | 1938-10-27 | Carrier frequency modulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE436806A true BE436806A (https=) |
Family
ID=22892984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE436806D BE436806A (https=) | 1938-10-27 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2275970A (https=) |
| BE (1) | BE436806A (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6314988B1 (en) * | 1999-02-16 | 2001-11-13 | Karl Smith | Flood control valve assembly |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2568445A (en) * | 1946-07-23 | 1951-09-18 | Peter J Grattan | Piston operated draft hitch for vehicles |
| US2568568A (en) * | 1947-03-10 | 1951-09-18 | Thomas A Stansbury | Aircraft navigational aid |
-
0
- BE BE436806D patent/BE436806A/xx unknown
-
1938
- 1938-10-27 US US237262A patent/US2275970A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6314988B1 (en) * | 1999-02-16 | 2001-11-13 | Karl Smith | Flood control valve assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| US2275970A (en) | 1942-03-10 |