BE500741A - - Google Patents
Info
- Publication number
- BE500741A BE500741A BE500741DA BE500741A BE 500741 A BE500741 A BE 500741A BE 500741D A BE500741D A BE 500741DA BE 500741 A BE500741 A BE 500741A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/18—Networks for phase shifting
- H03H7/20—Two-port phase shifters providing an adjustable phase shift
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/02—Circuits specially adapted for the generation of grid-control or igniter-control voltages for discharge tubes incorporated in static converters
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US139682A US2555975A (en) | 1950-01-20 | 1950-01-20 | Phase shifting circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE500741A true BE500741A (xx) |
Family
ID=22487822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE500741D BE500741A (xx) | 1950-01-20 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2555975A (xx) |
| BE (1) | BE500741A (xx) |
| FR (1) | FR61365E (xx) |
| GB (1) | GB698635A (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2655618A (en) * | 1951-03-15 | 1953-10-13 | American Speedlight Corp | Electronic flash device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE471116A (xx) * | 1941-10-01 |
-
0
- BE BE500741D patent/BE500741A/xx unknown
-
1950
- 1950-01-20 US US139682A patent/US2555975A/en not_active Expired - Lifetime
-
1951
- 1951-01-15 GB GB1078/51A patent/GB698635A/en not_active Expired
- 1951-01-19 FR FR61365D patent/FR61365E/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2555975A (en) | 1951-06-05 |
| GB698635A (en) | 1953-10-21 |
| FR61365E (fr) | 1955-04-26 |