NL71103C - - Google Patents
Info
- Publication number
- NL71103C NL71103C NL71103DA NL71103C NL 71103 C NL71103 C NL 71103C NL 71103D A NL71103D A NL 71103DA NL 71103 C NL71103 C NL 71103C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/02—Details
- H01J37/22—Optical or photographic arrangements associated with the tube
- H01J37/224—Luminescent screens or photographic plates for imaging ; Apparatus specially adapted therefor, e.g. cameras, TV-cameras, photographic equipment, exposure control; Optical subsystems specially adapted therefor, e.g. microscopes for observing image on luminescent screen
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Radiography Using Non-Light Waves (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL644604X | 1946-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL71103C true NL71103C (fi) |
Family
ID=19791879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL71103D NL71103C (fi) | 1946-08-30 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2504362A (fi) |
| DE (1) | DE955451C (fi) |
| FR (1) | FR952561A (fi) |
| GB (1) | GB644604A (fi) |
| NL (1) | NL71103C (fi) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2680055A (en) * | 1954-06-01 | High-speed drum camera for oscillo | ||
| US2712975A (en) * | 1949-07-18 | 1955-07-12 | Meditron Company | Electronic diagnostic instruments |
| US2989633A (en) * | 1956-02-08 | 1961-06-20 | Standard Oil Co | Apparatus and process for radiation |
| NL265945A (fi) * | 1960-06-18 | |||
| CH391912A (de) * | 1961-11-09 | 1965-05-15 | Trueb Taeuber & Co Ag | Verfahren zur Sichtbarmachung und Aufnahme von elektronenoptischen Bildern |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2185373A (en) * | 1929-09-14 | 1940-01-02 | Rca Corp | Oscillograph apparatus |
| US2275235A (en) * | 1936-08-04 | 1942-03-03 | Dewey And Almy Chem Comp | Seal for containers |
| US2200095A (en) * | 1939-02-28 | 1940-05-07 | Rca Corp | Photographic device for vacuum apparatus |
| DE748681C (de) * | 1940-05-10 | 1944-11-08 | Einrichtung zur Herstellung von fotografischen Aufnahmen von durch ein Elektronenmikroskop vergroesserten Objekten | |
| DE924879C (de) * | 1944-12-07 | 1955-03-10 | Siemens Ag | Korpuskularstrahlapparat, insbesondere Elektronenmikroskop, mit einem den Abschluss des Strahlenganges bildenden Durchsichtleuchtschirm |
-
0
- NL NL71103D patent/NL71103C/xx active
-
1947
- 1947-08-06 US US766835A patent/US2504362A/en not_active Expired - Lifetime
- 1947-08-27 GB GB23677/47A patent/GB644604A/en not_active Expired
- 1947-08-28 FR FR952561D patent/FR952561A/fr not_active Expired
-
1948
- 1948-12-14 DE DEP24602A patent/DE955451C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB644604A (en) | 1950-10-11 |
| DE955451C (de) | 1957-01-03 |
| US2504362A (en) | 1950-04-18 |
| FR952561A (fr) | 1949-11-21 |