NL56100C - - Google Patents
Info
- Publication number
- NL56100C NL56100C NL56100DA NL56100C NL 56100 C NL56100 C NL 56100C NL 56100D A NL56100D A NL 56100DA NL 56100 C NL56100 C NL 56100C
- Authority
- NL
- Netherlands
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 |
|---|---|
| NL56100C true NL56100C (https=) |
Family
ID=5836366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL56100D NL56100C (https=) | 1940-03-06 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH220767A (https=) |
| FR (1) | FR870566A (https=) |
| NL (1) | NL56100C (https=) |
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 |
| CH220767A (de) | 1942-04-30 |