FR1244345A - Rangefinder for cameras - Google Patents
Rangefinder for camerasInfo
- Publication number
- FR1244345A FR1244345A FR804468A FR804468A FR1244345A FR 1244345 A FR1244345 A FR 1244345A FR 804468 A FR804468 A FR 804468A FR 804468 A FR804468 A FR 804468A FR 1244345 A FR1244345 A FR 1244345A
- Authority
- FR
- France
- Prior art keywords
- rangefinder
- cameras
- 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.)
- Expired
Links
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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/18—Focusing aids
- G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1244345X | 1958-11-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1244345A true FR1244345A (en) | 1960-10-28 |
Family
ID=7736373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR804468A Expired FR1244345A (en) | 1958-11-22 | 1959-09-07 | Rangefinder for cameras |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1244345A (en) |
-
1959
- 1959-09-07 FR FR804468A patent/FR1244345A/en not_active Expired
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