CA972600A - Flashing - Google Patents
FlashingInfo
- Publication number
- CA972600A CA972600A CA135,983A CA135983A CA972600A CA 972600 A CA972600 A CA 972600A CA 135983 A CA135983 A CA 135983A CA 972600 A CA972600 A CA 972600A
- Authority
- CA
- Canada
- Prior art keywords
- flashing
- Prior art date
- 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
- G03B15/05—Combinations of cameras with electronic flash apparatus; 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
-
- 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
- G03B15/0478—Combinations of photographic apparatus with percussion type flash ignition systems
-
- 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
- G03B27/00—Photographic printing apparatus
- G03B27/02—Exposure apparatus for contact printing
- G03B27/14—Details
- G03B27/16—Illumination arrangements, e.g. positioning of lamps, positioning of reflectors
-
- 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
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0564—Combinations of cameras with electronic flash units characterised by the type of light source
- G03B2215/0578—Flashtube mounting
-
- 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
- G03B2215/00—Special procedures for taking photographs; Apparatus therefor
- G03B2215/05—Combinations of cameras with electronic flash units
- G03B2215/0589—Diffusors, filters or refraction means
- G03B2215/0592—Diffusors, filters or refraction means installed in front of light emitter
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Stroboscope Apparatuses (AREA)
- Labeling Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12276471A | 1971-03-10 | 1971-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA972600A true CA972600A (en) | 1975-08-12 |
Family
ID=22404628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA135,983A Expired CA972600A (en) | 1971-03-10 | 1972-03-01 | Flashing |
Country Status (11)
Country | Link |
---|---|
AU (1) | AU455236B2 (en) |
BE (1) | BE780330A (en) |
CA (1) | CA972600A (en) |
CH (1) | CH574622A5 (en) |
DE (1) | DE2210745A1 (en) |
ES (1) | ES400579A1 (en) |
FR (1) | FR2129565A5 (en) |
GB (1) | GB1329934A (en) |
IT (1) | IT952942B (en) |
NL (1) | NL7203235A (en) |
SE (1) | SE367874B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4182561A (en) * | 1978-08-03 | 1980-01-08 | Polaroid Corporation | Fast charging electronic flash device |
WO1983000596A1 (en) * | 1981-07-31 | 1983-02-17 | Timothy Richard Curran | Emergency light |
-
1972
- 1972-02-29 CH CH287172A patent/CH574622A5/xx not_active IP Right Cessation
- 1972-03-01 CA CA135,983A patent/CA972600A/en not_active Expired
- 1972-03-03 GB GB1012572A patent/GB1329934A/en not_active Expired
- 1972-03-06 DE DE19722210745 patent/DE2210745A1/en active Pending
- 1972-03-07 BE BE780330A patent/BE780330A/en unknown
- 1972-03-09 ES ES400579A patent/ES400579A1/en not_active Expired
- 1972-03-09 IT IT67746/72A patent/IT952942B/en active
- 1972-03-09 AU AU39841/72A patent/AU455236B2/en not_active Expired
- 1972-03-09 FR FR7208279A patent/FR2129565A5/fr not_active Expired
- 1972-03-10 NL NL7203235A patent/NL7203235A/xx not_active Application Discontinuation
- 1972-03-10 SE SE03126/72A patent/SE367874B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1329934A (en) | 1973-09-12 |
FR2129565A5 (en) | 1972-10-27 |
NL7203235A (en) | 1972-09-12 |
AU455236B2 (en) | 1974-11-05 |
CH574622A5 (en) | 1976-04-15 |
SE367874B (en) | 1974-06-10 |
DE2210745A1 (en) | 1972-09-14 |
AU3984172A (en) | 1973-09-13 |
BE780330A (en) | 1972-07-03 |
ES400579A1 (en) | 1975-01-16 |
IT952942B (en) | 1973-07-30 |
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