NL197896A - - Google Patents
Info
- Publication number
- NL197896A NL197896A NL197896DA NL197896A NL 197896 A NL197896 A NL 197896A NL 197896D A NL197896D A NL 197896DA NL 197896 A NL197896 A NL 197896A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/12—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen
- H01J31/121—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen tubes for oscillography
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA22708A DE1018145B (de) | 1955-05-20 | 1955-05-20 | Praezisions-Elektronenstrahloszillograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL197896A true NL197896A (US07321065-20080122-C00126.png) |
Family
ID=6925252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL197896D NL197896A (US07321065-20080122-C00126.png) | 1955-05-20 |
Country Status (5)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR84703E (US07321065-20080122-C00126.png) * | 1958-08-25 | 1965-07-12 | ||
| US3187093A (en) * | 1960-09-24 | 1965-06-01 | Optische Ind De Oude Delft Nv | Electronic and photographic image intensification |
| GB1246740A (en) * | 1968-12-27 | 1971-09-15 | Sony Corp | Color picture tube |
| GB201913978D0 (en) * | 2019-09-27 | 2019-11-13 | Ocado Innovation Ltd | A cogwheel |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1932084A (en) * | 1929-08-14 | 1933-10-24 | Westinghouse Electric & Mfg Co | Cathode ray oscillograph |
| DE751509C (de) * | 1938-06-03 | 1954-01-25 | Manfred Von Ardenne | Elektronenstrahloszillograph |
| DE895811C (de) * | 1938-09-20 | 1953-11-05 | Telefunken Gmbh | Kathodenstrahlroehre |
| US2352043A (en) * | 1940-01-15 | 1944-06-20 | Ardenne Manfred Von | Diaphragm for electron optical apparatus |
| US2330930A (en) * | 1941-04-30 | 1943-10-05 | Rca Corp | Scanning type of electron microscope |
| BE475636A (US07321065-20080122-C00126.png) * | 1941-09-19 | |||
| US2418432A (en) * | 1944-05-01 | 1947-04-01 | Rca Corp | Magnetic electron lens system |
| US2464396A (en) * | 1948-01-30 | 1949-03-15 | Rca Corp | Art of focusing electron microscopes, etc. |
-
0
- NL NL197896D patent/NL197896A/xx unknown
-
1955
- 1955-05-20 DE DEA22708A patent/DE1018145B/de active Pending
- 1955-06-02 CH CH335756D patent/CH335756A/de unknown
- 1955-10-13 GB GB29149/55A patent/GB794603A/en not_active Expired
-
1956
- 1956-03-28 US US574524A patent/US2898467A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB794603A (en) | 1958-05-07 |
| US2898467A (en) | 1959-08-04 |
| DE1018145B (de) | 1957-10-24 |
| CH335756A (de) | 1959-01-31 |
