FR1603495A - - Google Patents
Info
- Publication number
- FR1603495A FR1603495A FR1603495DA FR1603495A FR 1603495 A FR1603495 A FR 1603495A FR 1603495D A FR1603495D A FR 1603495DA FR 1603495 A FR1603495 A FR 1603495A
- 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
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/40—Optical focusing aids
-
- 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)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Microscoopes, Condenser (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR177058 | 1968-12-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1603495A true FR1603495A (fr) | 1971-04-19 |
Family
ID=8657950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1603495D Expired FR1603495A (fr) | 1968-12-06 | 1968-12-06 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1960903A1 (fr) |
FR (1) | FR1603495A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7508821A (nl) * | 1975-07-24 | 1977-01-26 | Lely Nv C Van Der | Grondbewerkingsmachine. |
FR2512968A1 (fr) * | 1981-09-11 | 1983-03-18 | Sopelem | Dispositif de correction automatique de mise au point d'un instrument optique |
DE3503175C1 (de) * | 1985-01-31 | 1986-04-30 | C. Reichert Optische Werke Ag, Wien | Mikroskop-Photometer |
-
1968
- 1968-12-06 FR FR1603495D patent/FR1603495A/fr not_active Expired
-
1969
- 1969-12-04 DE DE19691960903 patent/DE1960903A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1960903A1 (de) | 1970-06-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |