FR2039298B1 - - Google Patents
Info
- Publication number
- FR2039298B1 FR2039298B1 FR7013918A FR7013918A FR2039298B1 FR 2039298 B1 FR2039298 B1 FR 2039298B1 FR 7013918 A FR7013918 A FR 7013918A FR 7013918 A FR7013918 A FR 7013918A FR 2039298 B1 FR2039298 B1 FR 2039298B1
- 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
- G02B21/18—Arrangements with more than one light path, e.g. for comparing two specimens
- G02B21/20—Binocular arrangements
- G02B21/22—Stereoscopic arrangements
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
- Telescopes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691920006 DE1920006A1 (de) | 1969-04-19 | 1969-04-19 | Bauteil fuer Stereomikroskope |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2039298A1 FR2039298A1 (fr) | 1971-01-15 |
FR2039298B1 true FR2039298B1 (fr) | 1974-08-09 |
Family
ID=5731721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7013918A Expired FR2039298B1 (fr) | 1969-04-19 | 1970-04-17 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3656829A (fr) |
CH (1) | CH506799A (fr) |
DE (1) | DE1920006A1 (fr) |
FR (1) | FR2039298B1 (fr) |
GB (1) | GB1288143A (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3776614A (en) * | 1972-03-01 | 1973-12-04 | Applied Fiberoptics | Microscope with remote image system |
DE7242498U (de) * | 1972-11-18 | 1973-04-26 | Hartmann & Braun Ag | Strahlungsdetektor fuer zweistrahl-ultrarotgasanalysengeraete |
DE2440958C2 (de) * | 1974-08-27 | 1984-03-01 | J.D. Möller Optische Werke GmbH, 2000 Wedel | Mikroskop für die Mikrochirurgie |
JPS567928Y2 (fr) * | 1976-05-28 | 1981-02-21 | ||
US4143938A (en) * | 1977-02-23 | 1979-03-13 | Designs For Vision, Inc. | Microscope apparatus with television and film cameras |
US4272161A (en) * | 1978-03-20 | 1981-06-09 | Designs For Vision, Inc. | Method of splitting a parallel beam of light at first and second camera locations to provide par focal registration |
DE3608515A1 (de) * | 1986-03-14 | 1987-09-24 | Oculus Optikgeraete Gmbh | Vorsatzeinrichtung fuer mikroskope |
JP2001221951A (ja) * | 1999-11-29 | 2001-08-17 | Olympus Optical Co Ltd | 顕微鏡 |
DE102006003575A1 (de) * | 2006-01-25 | 2007-07-26 | Carl Zeiss Surgical Gmbh | Optisches System, Verwendung eines optischen Systems sowie Verfahren zur Betrachtung eines Objektes mit einem optischen System |
DE102009019575A1 (de) * | 2009-04-28 | 2010-11-11 | Carl Zeiss Surgical Gmbh | Stereoskopisches optisches Beobachtungsgerät und stereoskopisches optisches Beobachtungssystem |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1470770A (en) * | 1922-10-16 | 1923-10-16 | Zeiss Carl Fa | Tube extension for microscopes |
US2286430A (en) * | 1939-02-27 | 1942-06-16 | Klemm | Comparison microscope |
US2850944A (en) * | 1956-02-06 | 1958-09-09 | Leitz Ernst Gmbh | Stereomicroscope with overhead illumination |
US3433560A (en) * | 1961-10-06 | 1969-03-18 | Gambs Paul Frederic M | Ophthalmological slit lamp |
US3355979A (en) * | 1963-12-31 | 1967-12-05 | Theodore E Wirtanen | Attachment for a sighting device for sighting in opposite directions perpendicular to the optical axis of the device |
-
1969
- 1969-04-19 DE DE19691920006 patent/DE1920006A1/de active Pending
-
1970
- 1970-04-15 US US28784A patent/US3656829A/en not_active Expired - Lifetime
- 1970-04-17 CH CH579970A patent/CH506799A/de not_active IP Right Cessation
- 1970-04-17 FR FR7013918A patent/FR2039298B1/fr not_active Expired
- 1970-04-17 GB GB1849670A patent/GB1288143A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH506799A (de) | 1971-04-30 |
GB1288143A (fr) | 1972-09-06 |
FR2039298A1 (fr) | 1971-01-15 |
DE1920006A1 (de) | 1971-01-14 |
US3656829A (en) | 1972-04-18 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |