CH517316A - Device for adjusting the lens on a photographic camera - Google Patents
Device for adjusting the lens on a photographic cameraInfo
- Publication number
- CH517316A CH517316A CH1851770A CH1851770A CH517316A CH 517316 A CH517316 A CH 517316A CH 1851770 A CH1851770 A CH 1851770A CH 1851770 A CH1851770 A CH 1851770A CH 517316 A CH517316 A CH 517316A
- Authority
- CH
- Switzerland
- Prior art keywords
- lens
- adjusting
- photographic camera
- photographic
- camera
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
- G02B7/32—Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Measurement Of Optical Distance (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19691965064 DE1965064A1 (en) | 1969-12-27 | 1969-12-27 | Device for adjusting the lens on a photographic camera |
Publications (1)
Publication Number | Publication Date |
---|---|
CH517316A true CH517316A (en) | 1971-12-31 |
Family
ID=5755083
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1851770A CH517316A (en) | 1969-12-27 | 1970-12-14 | Device for adjusting the lens on a photographic camera |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH517316A (en) |
DE (1) | DE1965064A1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2004350C3 (en) * | 1970-01-30 | 1981-05-27 | Hitachi, Ltd., Tokyo | Device for piston lubrication in hydraulic radial piston pumps or motors |
US4185191A (en) * | 1978-06-05 | 1980-01-22 | Honeywell Inc. | Range determination system |
DE3009534A1 (en) * | 1980-03-12 | 1981-09-17 | Siemens AG, 1000 Berlin und 8000 München | ARRANGEMENT FOR OPTOELECTRONIC DISTANCE MEASUREMENT |
JPS5835410A (en) * | 1981-08-27 | 1983-03-02 | Canon Inc | Distance detecting device |
-
1969
- 1969-12-27 DE DE19691965064 patent/DE1965064A1/en active Pending
-
1970
- 1970-12-14 CH CH1851770A patent/CH517316A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1965064A1 (en) | 1971-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |