AT272697B - Slide viewer - Google Patents
Slide viewerInfo
- Publication number
- AT272697B AT272697B AT943167A AT943167A AT272697B AT 272697 B AT272697 B AT 272697B AT 943167 A AT943167 A AT 943167A AT 943167 A AT943167 A AT 943167A AT 272697 B AT272697 B AT 272697B
- Authority
- AT
- Austria
- Prior art keywords
- slide viewer
- viewer
- slide
- Prior art date
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
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/024—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies
- G02B27/025—Viewing apparatus comprising a light source, e.g. for viewing photographic slides, X-ray transparancies and magnifying means
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Projection-Type Copiers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967V0034551 DE1287324B (en) | 1967-10-04 | 1967-10-04 | Slide viewer |
Publications (1)
Publication Number | Publication Date |
---|---|
AT272697B true AT272697B (en) | 1969-07-10 |
Family
ID=7589001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT943167A AT272697B (en) | 1967-10-04 | 1967-10-19 | Slide viewer |
Country Status (2)
Country | Link |
---|---|
AT (1) | AT272697B (en) |
DE (1) | DE1287324B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4041333A1 (en) * | 1990-12-21 | 1992-06-25 | Peter Trautwein | Transparency sorting device - has insert shaft in which transparency magazine can be accommodated between guide surface |
-
1967
- 1967-10-04 DE DE1967V0034551 patent/DE1287324B/en active Pending
- 1967-10-19 AT AT943167A patent/AT272697B/en active
Also Published As
Publication number | Publication date |
---|---|
DE1287324B (en) | 1969-01-16 |
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