FR1050558A - - Google Patents
Info
- Publication number
- FR1050558A FR1050558A FR1050558DA FR1050558A FR 1050558 A FR1050558 A FR 1050558A FR 1050558D A FR1050558D A FR 1050558DA FR 1050558 A FR1050558 A FR 1050558A
- Authority
- FR
- France
- 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
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/24—Base structure
- G02B21/241—Devices for focusing
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1050558A true FR1050558A (xx) | 1954-01-08 |
Family
ID=1567596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1050558D Expired FR1050558A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1050558A (xx) |
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0
- FR FR1050558D patent/FR1050558A/fr not_active Expired