CH340413A - Blitzlichtzündvorrichtung an einem photographischen Verschluss - Google Patents
Blitzlichtzündvorrichtung an einem photographischen VerschlussInfo
- Publication number
- CH340413A CH340413A CH340413DA CH340413A CH 340413 A CH340413 A CH 340413A CH 340413D A CH340413D A CH 340413DA CH 340413 A CH340413 A CH 340413A
- Authority
- CH
- Switzerland
- Prior art keywords
- ignition device
- photographic shutter
- flash ignition
- flash
- 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
- G03B9/00—Exposure-making shutters; Diaphragms
- G03B9/70—Exposure-making shutters; Diaphragms with flash-synchronising contacts
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Shutter-Related Mechanisms (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE340413X | 1955-05-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH340413A true CH340413A (de) | 1959-08-15 |
Family
ID=6226921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH340413D CH340413A (de) | 1955-05-20 | 1956-05-18 | Blitzlichtzündvorrichtung an einem photographischen Verschluss |
Country Status (5)
Country | Link |
---|---|
US (1) | US2953074A (de) |
CH (1) | CH340413A (de) |
DE (1) | DE1075425B (de) |
FR (1) | FR1154106A (de) |
GB (1) | GB797406A (de) |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR956633A (de) * | 1950-02-02 | |||
US594306A (en) * | 1897-11-23 | Addison b | ||
US2186765A (en) * | 1938-01-17 | 1940-01-09 | Signacator Systems Inc | Frictionally driven switch |
US2298107A (en) * | 1939-12-07 | 1942-10-06 | Internat Ind Inc | Camera |
US2405741A (en) * | 1944-06-13 | 1946-08-13 | Eastman Kodak Co | Flash lamp synchronizing apparatus |
CH245701A (de) * | 1945-03-26 | 1946-11-30 | Oschwald Alfred | Vorrichtung zur gemeinsamen elektro-magnetischen Auslösung eines Photoapparat-Verschlusses und Zündung einer Blitzlichtlampe. |
US2498277A (en) * | 1946-05-21 | 1950-02-21 | Fed Mfg & Engineering Corp | Camera shutter and synchronizing switch |
GB645478A (en) * | 1947-04-28 | 1950-11-01 | Phototechnics Ltd | Improvements in or relating to devices for synchronizing a flashlight with the shutter of a photographic camera |
US2513665A (en) * | 1947-05-08 | 1950-07-04 | Norman Nelson Corp | Camera flash synchronizer having inertia switch |
US2555495A (en) * | 1947-06-04 | 1951-06-05 | Samuel W Langdon | Camera shutter and flashlight synchronizer |
US2541895A (en) * | 1947-09-18 | 1951-02-13 | Gen Aniline & Film Corp | Flash synchronizer for photographic shutters |
DE816947C (de) * | 1949-11-01 | 1951-10-15 | Friedrich Wilhelm Deckel Dipl | Photographischer Objektivverschluss mit eingebautem Blitzlicht-Gleichstimmer |
DE818155C (de) * | 1949-11-01 | 1951-10-22 | Hans Dr-Ing Deckel | Photographischer Objektivverschluss mit eingebautem Blitzlicht-Gleichstimmer |
DE853709C (de) * | 1951-02-21 | 1952-10-27 | Gauthier Gmbh A | Photographischer Objektiv-Verschluss mit Vorlaufwerk sowie mit Kontakteinrichtung fuer Blitzlichtausloesung |
-
0
- DE DENDAT1075425D patent/DE1075425B/de active Pending
-
1956
- 1956-05-17 US US585436A patent/US2953074A/en not_active Expired - Lifetime
- 1956-05-17 GB GB15467/56A patent/GB797406A/en not_active Expired
- 1956-05-17 FR FR1154106D patent/FR1154106A/fr not_active Expired
- 1956-05-18 CH CH340413D patent/CH340413A/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE1075425B (de) | 1960-02-11 |
FR1154106A (fr) | 1958-04-02 |
US2953074A (en) | 1960-09-20 |
GB797406A (en) | 1958-07-02 |
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