NL59215C - - Google Patents
Info
- Publication number
- NL59215C NL59215C NL59215DA NL59215C NL 59215 C NL59215 C NL 59215C NL 59215D A NL59215D A NL 59215DA NL 59215 C NL59215 C NL 59215C
- 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
- H01J37/18—Vacuum locks ; Means for obtaining or maintaining the desired pressure within the vessel
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEL99314D DE716058C (de) | 1939-10-26 | 1939-10-26 | Vorrichtung zum Einschleusen von Objekten in Korpuskularstrahlgefaesse, insbesondere Elektronenmikroskope, unter Verwendung einer Schleusenkammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL59215C true NL59215C (en:Method) |
Family
ID=7289106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL59215D NL59215C (en:Method) | 1939-10-26 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE716058C (en:Method) |
| NL (1) | NL59215C (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE898502C (de) * | 1950-10-14 | 1953-11-30 | Siemens Ag | Objektschleuse fuer Korpuskularstrahlapparate, insbesondere Elektronenmikroskope |
| NL240710A (en:Method) * | 1958-07-01 |
-
0
- NL NL59215D patent/NL59215C/xx active
-
1939
- 1939-10-26 DE DEL99314D patent/DE716058C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE716058C (de) | 1942-01-12 |