DE143866C - - Google Patents
Info
- Publication number
- DE143866C DE143866C DENDAT143866D DE143866DA DE143866C DE 143866 C DE143866 C DE 143866C DE NDAT143866 D DENDAT143866 D DE NDAT143866D DE 143866D A DE143866D A DE 143866DA DE 143866 C DE143866 C DE 143866C
- Authority
- DE
- Germany
- Prior art keywords
- lever
- rack
- adjustment
- plate
- slot
- 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
- 239000011521 glass Substances 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/06—Focusing binocular pairs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Transmission Devices (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE143866C true DE143866C (da) |
Family
ID=411339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT143866D Active DE143866C (da) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE143866C (da) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4659194A (en) * | 1984-10-15 | 1987-04-21 | Sears, Roebuck And Co. | Binocular focusing mechanism |
-
0
- DE DENDAT143866D patent/DE143866C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4659194A (en) * | 1984-10-15 | 1987-04-21 | Sears, Roebuck And Co. | Binocular focusing mechanism |
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