FR1402141A - Rangefinder focusing device for camera - Google Patents
Rangefinder focusing device for cameraInfo
- Publication number
- FR1402141A FR1402141A FR973124A FR973124A FR1402141A FR 1402141 A FR1402141 A FR 1402141A FR 973124 A FR973124 A FR 973124A FR 973124 A FR973124 A FR 973124A FR 1402141 A FR1402141 A FR 1402141A
- Authority
- FR
- France
- Prior art keywords
- rangefinder
- camera
- focusing device
- focusing
- rangefinder focusing
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR973124A FR1402141A (en) | 1964-04-30 | 1964-04-30 | Rangefinder focusing device for camera |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR973124A FR1402141A (en) | 1964-04-30 | 1964-04-30 | Rangefinder focusing device for camera |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1402141A true FR1402141A (en) | 1965-06-11 |
Family
ID=8829164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR973124A Expired FR1402141A (en) | 1964-04-30 | 1964-04-30 | Rangefinder focusing device for camera |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1402141A (en) |
-
1964
- 1964-04-30 FR FR973124A patent/FR1402141A/en not_active Expired
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