FR2269730B1 - - Google Patents
Info
- Publication number
- FR2269730B1 FR2269730B1 FR7513354A FR7513354A FR2269730B1 FR 2269730 B1 FR2269730 B1 FR 2269730B1 FR 7513354 A FR7513354 A FR 7513354A FR 7513354 A FR7513354 A FR 7513354A FR 2269730 B1 FR2269730 B1 FR 2269730B1
- 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.)
- Expired
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
- G03B15/041—Separatable flash apparatus; Means for mounting the flash apparatus on the photographic apparatus
-
- 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
-
- 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
- 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
- G03B15/0452—Electrical ignition means connected to the shutter
- G03B15/0457—Ignition mechanisms for sequential ignition of flash lamps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742420983 DE2420983A1 (en) | 1974-04-30 | 1974-04-30 | FLASH LAMP UNIT FOR PHOTOGRAPHIC CAMERAS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2269730A1 FR2269730A1 (en) | 1975-11-28 |
FR2269730B1 true FR2269730B1 (en) | 1977-11-18 |
Family
ID=5914381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7513354A Expired FR2269730B1 (en) | 1974-04-30 | 1975-04-29 |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS50151141A (en) |
AU (1) | AU8062475A (en) |
BE (1) | BE828254A (en) |
CH (1) | CH581329A5 (en) |
DE (1) | DE2420983A1 (en) |
FR (1) | FR2269730B1 (en) |
GB (1) | GB1469497A (en) |
IT (1) | IT1035553B (en) |
NL (1) | NL7505096A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1090410A (en) * | 1976-05-10 | 1980-11-25 | Jan Van Werkhoven | Photographic flashlamp unit |
US4164007A (en) * | 1977-10-07 | 1979-08-07 | Gte Sylvania Incorporated | Multilamp photoflash unit |
US4156269A (en) * | 1977-10-07 | 1979-05-22 | Gte Sylvania Incorporated | Multilamp photoflash unit |
US4133023A (en) * | 1977-12-14 | 1979-01-02 | General Electric Company | Flash lamp array having electrical shield |
US4243371A (en) * | 1978-03-13 | 1981-01-06 | General Electric Company | Flash lamp array construction |
-
1974
- 1974-04-30 DE DE19742420983 patent/DE2420983A1/en active Pending
-
1975
- 1975-04-15 CH CH481175A patent/CH581329A5/xx not_active IP Right Cessation
- 1975-04-23 BE BE1006608A patent/BE828254A/en unknown
- 1975-04-25 JP JP5056575A patent/JPS50151141A/ja active Pending
- 1975-04-29 AU AU80624/75A patent/AU8062475A/en not_active Expired
- 1975-04-29 IT IT4934975A patent/IT1035553B/en active
- 1975-04-29 NL NL7505096A patent/NL7505096A/en not_active Application Discontinuation
- 1975-04-29 FR FR7513354A patent/FR2269730B1/fr not_active Expired
- 1975-04-30 GB GB1807775A patent/GB1469497A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2269730A1 (en) | 1975-11-28 |
JPS50151141A (en) | 1975-12-04 |
BE828254A (en) | 1975-10-23 |
CH581329A5 (en) | 1976-10-29 |
DE2420983A1 (en) | 1975-11-13 |
GB1469497A (en) | 1977-04-06 |
IT1035553B (en) | 1979-10-20 |
AU8062475A (en) | 1976-11-04 |
NL7505096A (en) | 1975-10-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |