FR898881A - Microscope électronique - Google Patents
Microscope électroniqueInfo
- Publication number
- FR898881A FR898881A FR898881DA FR898881A FR 898881 A FR898881 A FR 898881A FR 898881D A FR898881D A FR 898881DA FR 898881 A FR898881 A FR 898881A
- Authority
- FR
- France
- Prior art keywords
- electronic microscope
- microscope
- electronic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- H01J37/20—Means for supporting or positioning the object or the material; Means for adjusting diaphragms or lenses associated with the support
-
- 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
- H01J37/04—Arrangements of electrodes and associated parts for generating or controlling the discharge, e.g. electron-optical arrangement or ion-optical arrangement
- H01J37/10—Lenses
- H01J37/14—Lenses magnetic
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE235138X | 1942-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR898881A true FR898881A (fr) | 1945-05-09 |
Family
ID=5895312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR898881D Expired FR898881A (fr) | 1942-03-24 | 1943-10-15 | Microscope électronique |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH235138A (fr) |
| FR (1) | FR898881A (fr) |
-
1943
- 1943-03-24 CH CH235138D patent/CH235138A/de unknown
- 1943-10-15 FR FR898881D patent/FR898881A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH235138A (de) | 1944-11-15 |
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