BE633835A - - Google Patents
Info
- Publication number
- BE633835A BE633835A BE633835DA BE633835A BE 633835 A BE633835 A BE 633835A BE 633835D A BE633835D A BE 633835DA BE 633835 A BE633835 A BE 633835A
- Authority
- BE
- Belgium
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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/70—Exposure-making shutters; Diaphragms with flash-synchronising contacts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Manufacturing And Processing Devices For Dough (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US204436A US3200722A (en) | 1962-06-22 | 1962-06-22 | Apparatus for making flash exposures |
| US232810A US3139805A (en) | 1962-10-24 | 1962-10-24 | Flash lamp synchronizing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE633835A true BE633835A ( ) |
Family
ID=26899478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE633835D BE633835A ( ) | 1962-06-22 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT260018B ( ) |
| BE (1) | BE633835A ( ) |
| CH (1) | CH406836A ( ) |
| DE (1) | DE1197748B ( ) |
| DK (1) | DK113047B ( ) |
| GB (1) | GB975304A ( ) |
| NO (1) | NO118134B ( ) |
| SE (1) | SE309906B ( ) |
-
0
- BE BE633835D patent/BE633835A/xx unknown
-
1963
- 1963-05-17 DE DEK49766A patent/DE1197748B/de active Pending
- 1963-06-19 SE SE678163A patent/SE309906B/xx unknown
- 1963-06-19 NO NO14908163A patent/NO118134B/no unknown
- 1963-06-21 GB GB2471463A patent/GB975304A/en not_active Expired
- 1963-06-21 CH CH775263A patent/CH406836A/fr unknown
- 1963-06-21 DK DK297063A patent/DK113047B/da unknown
- 1963-06-21 AT AT498463A patent/AT260018B/de active
Also Published As
| Publication number | Publication date |
|---|---|
| DE1197748B (de) | 1965-07-29 |
| GB975304A (en) | 1964-11-11 |
| NO118134B ( ) | 1969-11-10 |
| CH406836A (fr) | 1966-01-31 |
| SE309906B ( ) | 1969-04-08 |
| DK113047B (da) | 1969-02-10 |
| AT260018B (de) | 1968-02-12 |