DE248812C - - Google Patents
Info
- Publication number
- DE248812C DE248812C DENDAT248812D DE248812DA DE248812C DE 248812 C DE248812 C DE 248812C DE NDAT248812 D DENDAT248812 D DE NDAT248812D DE 248812D A DE248812D A DE 248812DA DE 248812 C DE248812 C DE 248812C
- Authority
- DE
- Germany
- Prior art keywords
- slide
- floor
- lens carrier
- attached
- lens
- 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.)
- Active
Links
- 230000033001 locomotion Effects 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
- G03B3/02—Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Lens Barrels (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE248812C true DE248812C (enrdf_load_stackoverflow) |
Family
ID=507490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT248812D Active DE248812C (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE248812C (enrdf_load_stackoverflow) |
-
0
- DE DENDAT248812D patent/DE248812C/de active Active
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