CH220767A - Photographische Kamera mit elektrischem Belichtungsmesser. - Google Patents
Photographische Kamera mit elektrischem Belichtungsmesser.Info
- Publication number
- CH220767A CH220767A CH220767DA CH220767A CH 220767 A CH220767 A CH 220767A CH 220767D A CH220767D A CH 220767DA CH 220767 A CH220767 A CH 220767A
- Authority
- CH
- Switzerland
- Prior art keywords
- electric light
- photographic camera
- light meter
- meter
- photographic
- Prior art date
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
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/04—Control effected by hand adjustment of a member that senses indication of a pointer of a built- in light-sensitive device, e.g. by restoring point to a fixed associated reference mark
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE220767X | 1940-03-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH220767A true CH220767A (de) | 1942-04-30 |
Family
ID=5836366
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH220767D CH220767A (de) | 1940-03-06 | 1941-02-27 | Photographische Kamera mit elektrischem Belichtungsmesser. |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH220767A (enrdf_load_html_response) |
FR (1) | FR870566A (enrdf_load_html_response) |
NL (1) | NL56100C (enrdf_load_html_response) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1278832B (de) * | 1967-01-12 | 1968-09-26 | Niezoldi & Kraemer G M B H | Kinematografische Kamera mit Belichtungsautomatik |
-
0
- NL NL56100D patent/NL56100C/xx active
-
1941
- 1941-02-27 CH CH220767D patent/CH220767A/de unknown
- 1941-03-05 FR FR870566D patent/FR870566A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR870566A (fr) | 1942-03-16 |
NL56100C (enrdf_load_html_response) |
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