BE683021A - - Google Patents
Info
- Publication number
- BE683021A BE683021A BE683021DA BE683021A BE 683021 A BE683021 A BE 683021A BE 683021D A BE683021D A BE 683021DA BE 683021 A BE683021 A BE 683021A
- 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
- G03B15/00—Special procedures for taking photographs; Apparatus therefor
- G03B15/02—Illuminating scene
- G03B15/03—Combinations of cameras with lighting apparatus; Flash units
- G03B15/04—Combinations of cameras with non-electronic flash apparatus; Non-electronic flash units
- G03B15/0442—Constructional details of the flash apparatus; Arrangement of lamps, reflectors, or the like
-
- 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
- G03B7/16—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly in accordance with both the intensity of the flash source and the distance of the flash source from the object, e.g. in accordance with the "guide number" of the flash bulb and the focusing of the camera
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Blocking Light For Cameras (AREA)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US471180A US3386360A (en) | 1965-07-12 | 1965-07-12 | Flash filter |
Publications (1)
Publication Number | Publication Date |
---|---|
BE683021A true BE683021A (no) | 1966-12-01 |
Family
ID=23870576
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE683021D BE683021A (no) | 1965-07-12 | 1966-06-23 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3386360A (no) |
BE (1) | BE683021A (no) |
DE (2) | DE1965553U (no) |
GB (1) | GB1153990A (no) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1522909A1 (de) * | 1966-03-18 | 1969-10-16 | Prontor Werk Gauthier Gmbh | Blitzlichtgeraet fuer Verbrennungsblitzlampen |
US3763366A (en) * | 1971-11-15 | 1973-10-02 | G Bahnsen | Photographic strobe light adapter |
US3725692A (en) * | 1971-12-20 | 1973-04-03 | Gte Sylvania Inc | Photographic flashlamp unit |
GB1430066A (en) * | 1972-06-06 | 1976-03-31 | Riverside Supplies Equipment C | Accessory for flash photography |
DE2249241A1 (de) * | 1972-10-07 | 1974-04-11 | Rollei Werke Franke Heidecke | Lichtstreuscheibe |
CA993249A (en) * | 1972-10-25 | 1976-07-20 | Edwin H. Land | System for mounting photographic accessories |
US4007471A (en) * | 1972-10-25 | 1977-02-08 | Polaroid Corporation | System for mounting photographic accessories on a camera |
US4085316A (en) * | 1975-12-17 | 1978-04-18 | Rollei Of America, Inc. | Photographic flash device |
DE2655240C3 (de) * | 1976-12-06 | 1979-06-07 | Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen | Fotografische Mehrfachblitzeinheit |
US4175279A (en) * | 1977-10-31 | 1979-11-20 | International Telephone & Telegraph Corporation | Flash unit for a camera |
AT502785B1 (de) * | 2001-04-11 | 2009-02-15 | Lomographische Ag | Blitzlichtgerät mit mindestens einer lichtquelle |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2213749A (en) * | 1938-02-05 | 1940-09-03 | Eastman Kodak Co | Photographic apparatus |
US2301419A (en) * | 1939-12-19 | 1942-11-10 | Lew Reuben | Lamp shade and the like |
US2979601A (en) * | 1957-11-20 | 1961-04-11 | John V Mcclees | Photographic flash attachment |
US3167256A (en) * | 1962-11-29 | 1965-01-26 | Honeywell Inc | Photographic flash apparatus |
DE1447451A1 (de) * | 1963-07-28 | 1968-11-07 | Agfa Ag | Lichtbildaufnahmeeinheit |
US3244087A (en) * | 1964-01-02 | 1966-04-05 | Sylvania Electric Prod | Photographic flashlamp unit |
-
1965
- 1965-07-12 US US471180A patent/US3386360A/en not_active Expired - Lifetime
-
1966
- 1966-06-23 BE BE683021D patent/BE683021A/xx unknown
- 1966-07-07 GB GB30542/66A patent/GB1153990A/en not_active Expired
- 1966-07-08 DE DEE23718U patent/DE1965553U/de not_active Expired
- 1966-07-08 DE DE19661497473 patent/DE1497473A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1965553U (de) | 1967-08-03 |
DE1497473A1 (de) | 1969-06-26 |
US3386360A (en) | 1968-06-04 |
GB1153990A (en) | 1969-06-04 |