FR2020638A1 - - Google Patents
Info
- Publication number
- FR2020638A1 FR2020638A1 FR6934961A FR6934961A FR2020638A1 FR 2020638 A1 FR2020638 A1 FR 2020638A1 FR 6934961 A FR6934961 A FR 6934961A FR 6934961 A FR6934961 A FR 6934961A FR 2020638 A1 FR2020638 A1 FR 2020638A1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
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
- G03B15/0478—Combinations of photographic apparatus with percussion type flash ignition systems
- G03B15/0494—Means for mounting percussion type flash apparatus
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76734868A | 1968-10-14 | 1968-10-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2020638A1 true FR2020638A1 (en) | 1970-07-17 |
Family
ID=25079202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6934961A Withdrawn FR2020638A1 (en) | 1968-10-14 | 1969-10-13 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3581637A (en) |
DE (2) | DE1951813A1 (en) |
FR (1) | FR2020638A1 (en) |
GB (1) | GB1287456A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3731605A (en) * | 1971-05-11 | 1973-05-08 | Kalimar Inc | Electronic flash adapter for percussion-ignitable flash cameras |
US3728069A (en) * | 1971-07-06 | 1973-04-17 | Polaroid Corp | Thermally responsive flash lamp sequencing apparatus |
US3782258A (en) * | 1971-12-03 | 1974-01-01 | Philips Corp | Ignition arrangement for a discharge tube |
US3810214A (en) * | 1972-03-24 | 1974-05-07 | Eastman Kodak Co | Flash extender |
US3942076A (en) * | 1973-12-26 | 1976-03-02 | Polaroid Corporation | Photographic remote slave flash apparatus |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US590204A (en) * | 1897-09-21 | Roll-holding flash-light camera | ||
US668577A (en) * | 1891-06-29 | 1901-02-19 | William Hubbell Fisher | Photographic apparatus. |
US2972937A (en) * | 1958-03-14 | 1961-02-28 | Gen Electric | Flash apparatus |
US3312086A (en) * | 1965-07-23 | 1967-04-04 | Eastman Kodak Co | Multilamp slave flash unit |
US3447435A (en) * | 1965-09-18 | 1969-06-03 | Agfa Gevaert Ag | Camera with flash unit |
US3400261A (en) * | 1965-10-18 | 1968-09-03 | Norman B. Jacob | Adapter for camera |
-
1968
- 1968-10-14 US US767348A patent/US3581637A/en not_active Expired - Lifetime
-
1969
- 1969-10-13 FR FR6934961A patent/FR2020638A1/fr not_active Withdrawn
- 1969-10-14 DE DE19691951813 patent/DE1951813A1/en active Pending
- 1969-10-14 DE DE6939972U patent/DE6939972U/en not_active Expired
- 1969-10-14 GB GB50449/69A patent/GB1287456A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1287456A (en) | 1972-08-31 |
US3581637A (en) | 1971-06-01 |
DE6939972U (en) | 1970-10-22 |
DE1951813A1 (en) | 1970-05-06 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |