OA017E - - Google Patents
Info
- Publication number
- OA017E OA017E OA50497A OA50497A OA017E OA 017 E OA017 E OA 017E OA 50497 A OA50497 A OA 50497A OA 50497 A OA50497 A OA 50497A OA 017 E OA017 E OA 017E
- Authority
- OA
- OAPI
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/945—Proximity switches
- H03K17/95—Proximity switches using a magnetic detector
- H03K17/9517—Proximity switches using a magnetic detector using galvanomagnetic devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/02—Details
- H01J17/14—Magnetic means for controlling the discharge
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR872545 | 1961-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| OA017E true OA017E (en) | 1966-05-15 |
Family
ID=8762399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| OA50497A OA017E (en) | 1961-09-07 | 1964-10-28 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3215939A (en) |
| GB (1) | GB945632A (en) |
| OA (1) | OA017E (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3633067A (en) * | 1970-01-09 | 1972-01-04 | Comp Generale Electricite | Magneto-optically controlled ionization tube |
| GR72864B (en) * | 1983-12-16 | 1983-12-16 | Zetex Ltd | |
| GB8820359D0 (en) * | 1988-08-26 | 1988-09-28 | Atomic Energy Authority Uk | Charged particle grid |
| TWI345431B (en) * | 2006-09-14 | 2011-07-11 | Ind Tech Res Inst | Processing system and plasma generation device thereof |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1714405A (en) * | 1923-07-30 | 1929-05-21 | Raytheon Inc | Electrical apparatus |
| US1669154A (en) * | 1925-09-14 | 1928-05-08 | Gen Electric | Protective relay |
| US2235517A (en) * | 1937-11-25 | 1941-03-18 | Fides Gmbh | Magnetron |
| US2352231A (en) * | 1941-11-24 | 1944-06-27 | Gen Electric | Electric valve control circuit |
| US2478446A (en) * | 1944-02-26 | 1949-08-09 | Ericsson Telefon Ab L M | Gaseous discharge tube |
| US2448527A (en) * | 1944-09-08 | 1948-09-07 | Rca Corp | Cold cathode electron discharge device and circuits therefor |
| US2615139A (en) * | 1949-05-14 | 1952-10-21 | Rca Corp | Gas rectifier tube employing magnetic field |
| US2662980A (en) * | 1950-07-25 | 1953-12-15 | Otto G Schwede | Rotatron-electrical transducer |
-
1962
- 1962-07-27 US US212893A patent/US3215939A/en not_active Expired - Lifetime
- 1962-08-10 GB GB30725/62A patent/GB945632A/en not_active Expired
-
1964
- 1964-10-28 OA OA50497A patent/OA017E/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3215939A (en) | 1965-11-02 |
| GB945632A (en) | 1964-01-02 |