FR2195014A1 - - Google Patents
Info
- Publication number
- FR2195014A1 FR2195014A1 FR7326170A FR7326170A FR2195014A1 FR 2195014 A1 FR2195014 A1 FR 2195014A1 FR 7326170 A FR7326170 A FR 7326170A FR 7326170 A FR7326170 A FR 7326170A FR 2195014 A1 FR2195014 A1 FR 2195014A1
- 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.)
- Granted
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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
- H05B41/14—Circuit arrangements
- H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
- H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Stroboscope Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27569072A | 1972-07-27 | 1972-07-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2195014A1 true FR2195014A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-01 |
| FR2195014B1 FR2195014B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-07-21 |
Family
ID=23053409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7326170A Expired FR2195014B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-27 | 1973-07-17 |
Country Status (10)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS525644Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-08-28 | 1977-02-05 | ||
| JPS52146140U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-04-30 | 1977-11-05 | ||
| JPS52155039U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1976-05-19 | 1977-11-25 | ||
| US4272176A (en) * | 1977-11-15 | 1981-06-09 | Olympus Optical Co., Ltd. | Camera having an acoustic indicator for generating sounds to indicate the status of certain operating conditions |
| JPS5910718Y2 (ja) * | 1978-05-18 | 1984-04-03 | ウエスト電気株式会社 | 自動調光電子閃光装置の報知装置 |
| JPS54156630A (en) * | 1978-05-31 | 1979-12-10 | Olympus Optical Co Ltd | Camera having operation display means of automatic dimmer type strobe |
| JPS56121022A (en) * | 1980-02-27 | 1981-09-22 | Olympus Optical Co Ltd | Automatic dimming strobe device |
| US4494852A (en) * | 1983-05-25 | 1985-01-22 | Smith Jr Roland | Photoflash detector |
| US5400113A (en) * | 1988-03-16 | 1995-03-21 | Nikon Corporation | Control device for preventing red-eye effect on camera |
| AU2002211426A1 (en) * | 2000-10-06 | 2002-04-15 | Idealogix | Multiplexed wireless pan and tilt camera array |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1289702A (fr) * | 1961-04-11 | 1962-04-06 | Loewe Opta Ag | Appareil à éclairs pour la photographie, notamment appareil à éclairs électroniques |
| FR1582838A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-03-26 | 1969-10-10 | ||
| FR2029532A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-01-28 | 1970-10-23 | Loewe Opta Gmbh | |
| DE2141643A1 (de) * | 1970-08-20 | 1972-03-23 | Mallory & Co Inc P R | Schallerzeuger |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3011094A (en) * | 1958-07-22 | 1961-11-28 | Kapteyn Paul | Circuit arrangement for electronic flash units with economizing operation |
| US3624628A (en) * | 1969-11-24 | 1971-11-30 | Mc Graw Edison Co | Battery-filling apparatus with electronic signaling unit |
| JPS522619B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1972-05-30 | 1977-01-22 |
-
1972
- 1972-07-27 US US00275690A patent/US3778672A/en not_active Expired - Lifetime
-
1973
- 1973-07-17 FR FR7326170A patent/FR2195014B1/fr not_active Expired
- 1973-07-18 AU AU58245/73A patent/AU463355B2/en not_active Expired
- 1973-07-19 DE DE19732336672 patent/DE2336672B2/de not_active Withdrawn
- 1973-07-25 CA CA177,336A patent/CA997409A/en not_active Expired
- 1973-07-25 JP JP48083933A patent/JPS4959638A/ja active Pending
- 1973-07-26 GB GB3572973A patent/GB1431394A/en not_active Expired
- 1973-07-27 BE BE133963A patent/BE802902A/xx unknown
-
1976
- 1976-11-18 HK HK720/76*UA patent/HK72076A/xx unknown
-
1977
- 1977-07-12 JP JP1977093265U patent/JPS6246178Y2/ja not_active Expired
- 1977-12-31 MY MY197793A patent/MY7700093A/xx unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1289702A (fr) * | 1961-04-11 | 1962-04-06 | Loewe Opta Ag | Appareil à éclairs pour la photographie, notamment appareil à éclairs électroniques |
| FR1582838A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1968-03-26 | 1969-10-10 | ||
| FR2029532A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1969-01-28 | 1970-10-23 | Loewe Opta Gmbh | |
| DE2141643A1 (de) * | 1970-08-20 | 1972-03-23 | Mallory & Co Inc P R | Schallerzeuger |
Also Published As
| Publication number | Publication date |
|---|---|
| AU5824573A (en) | 1975-04-10 |
| MY7700093A (en) | 1977-12-31 |
| HK72076A (en) | 1976-11-26 |
| CA997409A (en) | 1976-09-21 |
| AU463355B2 (en) | 1975-07-24 |
| JPS53156529U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-12-08 |
| BE802902A (fr) | 1973-11-16 |
| US3778672A (en) | 1973-12-11 |
| DE2336672A1 (de) | 1974-02-07 |
| DE2336672B2 (de) | 1976-10-21 |
| JPS6246178Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-12-11 |
| FR2195014B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-07-21 |
| GB1431394A (en) | 1976-04-07 |
| JPS4959638A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |