NL114571B - - Google Patents
Info
- Publication number
- NL114571B NL114571B NL114571DA NL114571B NL 114571 B NL114571 B NL 114571B NL 114571D A NL114571D A NL 114571DA NL 114571 B NL114571 B NL 114571B
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
- H01J35/30—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray
- H01J35/305—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray by using a rotating X-ray tube in conjunction therewith
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J35/00—X-ray tubes
- H01J35/24—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof
- H01J35/30—Tubes wherein the point of impact of the cathode ray on the anode or anticathode is movable relative to the surface thereof by deflection of the cathode ray
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL251524X | 1943-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL114571B true NL114571B (en:Method) |
Family
ID=19781127
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL71102D NL71102C (en:Method) | 1943-12-31 | ||
| NL114571D NL114571B (en:Method) | 1943-12-31 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL71102D NL71102C (en:Method) | 1943-12-31 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2499545A (en:Method) |
| BE (1) | BE461891A (en:Method) |
| CH (1) | CH251524A (en:Method) |
| FR (1) | FR915221A (en:Method) |
| GB (1) | GB624030A (en:Method) |
| NL (2) | NL114571B (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2754349A (en) * | 1951-03-28 | 1956-07-10 | Leo C Werner | Insulating spacers |
| DE2607618A1 (de) * | 1976-02-25 | 1977-09-01 | Philips Patentverwaltung | Roentgenroehre |
| NL184812C (nl) * | 1977-03-14 | 1989-11-01 | Neratoom | Roentgenbuis. |
| US4993055A (en) * | 1988-11-23 | 1991-02-12 | Imatron, Inc. | Rotating X-ray tube with external bearings |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1203495A (en) * | 1913-05-09 | 1916-10-31 | Gen Electric | Vacuum-tube. |
| US1219961A (en) * | 1914-07-20 | 1917-03-20 | Gen Electric | Means for indicating electrical characteristics of alternating currents. |
| US1310061A (en) * | 1917-04-13 | 1919-07-15 | X-ray apparatus | |
| US2111412A (en) * | 1928-12-08 | 1938-03-15 | Gen Electric | X-ray apparatus |
| AT127556B (de) * | 1929-03-01 | 1932-04-11 | Mueller C H F Ag | Strichfokusröhre mit beweglicher Anode. |
| DE671576C (de) * | 1930-04-25 | 1939-02-13 | Siemens Reiniger Werke Akt Ges | Antriebsvorrichtung fuer drehbar gemachte Roentgenroehren |
| US2090582A (en) * | 1934-02-09 | 1937-08-17 | Gen Electric X Ray Corp | X-ray tube |
| DE644247C (de) * | 1934-12-13 | 1937-05-11 | Fernseh Ag | Einrichtung zur weitwinkligen Strahlablenkung in Braunschen Roehren |
| US2157718A (en) * | 1935-02-26 | 1939-05-09 | Mutscheller Arthur | X-ray tube |
| US2119679A (en) * | 1936-05-29 | 1938-06-07 | Charles V Litton | X-ray tube |
| GB495707A (en) * | 1937-04-17 | 1938-11-17 | Frederick Hermes Nicoll | Improvements in or relating to focussing systems for use in electric discharge tubes |
| NL54728C (en:Method) * | 1939-03-09 | |||
| US2336769A (en) * | 1942-03-26 | 1943-12-14 | Gen Electric X Ray Corp | X-ray tube |
-
0
- NL NL71102D patent/NL71102C/xx active
- NL NL114571D patent/NL114571B/xx unknown
- BE BE461891D patent/BE461891A/xx unknown
-
1945
- 1945-10-01 FR FR915221D patent/FR915221A/fr not_active Expired
- 1945-10-10 CH CH251524D patent/CH251524A/de unknown
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1946
- 1946-04-15 US US662133A patent/US2499545A/en not_active Expired - Lifetime
-
1947
- 1947-01-23 GB GB2154/47A patent/GB624030A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE461891A (en:Method) | |
| US2499545A (en) | 1950-03-07 |
| NL71102C (en:Method) | |
| FR915221A (fr) | 1946-10-30 |
| CH251524A (de) | 1947-10-31 |
| GB624030A (en) | 1949-05-26 |