CH560398A5 - - Google Patents
Info
- Publication number
- CH560398A5 CH560398A5 CH805773A CH805773A CH560398A5 CH 560398 A5 CH560398 A5 CH 560398A5 CH 805773 A CH805773 A CH 805773A CH 805773 A CH805773 A CH 805773A CH 560398 A5 CH560398 A5 CH 560398A5
- Authority
- CH
- Switzerland
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
- G03B15/0489—Means for ignition by percussion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K5/00—Light sources using charges of combustible material, e.g. illuminating flash devices
- F21K5/02—Light sources using charges of combustible material, e.g. illuminating flash devices ignited in a non-disrupting container, e.g. photo-flash bulb
- F21K5/023—Ignition devices in photo flash bulbs
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- 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 |
|---|---|---|---|
| US26153472A | 1972-06-09 | 1972-06-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH560398A5 true CH560398A5 (US06724976-20040420-M00002.png) | 1975-03-27 |
Family
ID=22993750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH805773A CH560398A5 (US06724976-20040420-M00002.png) | 1972-06-09 | 1973-06-04 |
Country Status (10)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3795477A (en) * | 1972-12-18 | 1974-03-05 | Gte Sylvania Inc | Selective actuating mechanism for percussive photoflash lamp array |
| NL7313363A (nl) * | 1973-09-28 | 1975-04-02 | Philips Nv | Flitslampeneenheid. |
| US3997775A (en) * | 1975-04-08 | 1976-12-14 | Eastman Kodak Company | Electronic flash unit having an adjustable mounting mechanism and movable electrical plug |
| JPS5217812U (US06724976-20040420-M00002.png) * | 1975-07-28 | 1977-02-08 | ||
| US4076488A (en) * | 1976-06-14 | 1978-02-28 | Gte Sylvania Incorporated | Selective firing mechanism for array of percussive flashlamps |
| US4070145A (en) * | 1976-06-14 | 1978-01-24 | Gte Sylvania Incorporated | Selective actuating mechanism for signal device using percussive flashlamps |
| US4055759A (en) * | 1976-06-14 | 1977-10-25 | Gte Sylvania Incorporated | Signal device using percussive flashlamps |
| US4147497A (en) * | 1977-01-04 | 1979-04-03 | Gte Sylvania Incorporated | Hand-operable signal device using percussively-ignitable flashlamps |
| US4152106A (en) * | 1977-01-04 | 1979-05-01 | Gte Sylvania Incorporated | Percussively-ignitable flashlamp assembly and selective firing mechanism therefor |
| US4152105A (en) * | 1977-03-17 | 1979-05-01 | Gte Sylvania Incorporated | Percussively-ignitable flashlamp assembly and selective firing mechanism therefor utilizing movable retention means |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE754849A (fr) * | 1969-08-14 | 1971-01-18 | Michatek Chester W | Cube photo-flash pourvu d'une structure d'amortissement |
-
1972
- 1972-06-09 US US00261534A patent/US3753390A/en not_active Expired - Lifetime
-
1973
- 1973-02-27 CA CA164,721A patent/CA992937A/en not_active Expired
- 1973-03-09 AU AU53170/73A patent/AU5317073A/en not_active Expired
- 1973-03-16 JP JP3017173A patent/JPS5625654B2/ja not_active Expired
- 1973-03-19 BE BE2052609A patent/BE796952A/xx unknown
- 1973-03-27 GB GB1474373A patent/GB1384483A/en not_active Expired
- 1973-04-18 NL NL7305430A patent/NL7305430A/xx unknown
- 1973-05-30 DE DE19732327640 patent/DE2327640A1/de active Pending
- 1973-06-04 CH CH805773A patent/CH560398A5/xx unknown
- 1973-06-12 IT IT25219/73A patent/IT990631B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT990631B (it) | 1975-07-10 |
| US3753390A (en) | 1973-08-21 |
| CA992937A (en) | 1976-07-13 |
| JPS4933634A (US06724976-20040420-M00002.png) | 1974-03-28 |
| GB1384483A (en) | 1975-02-19 |
| BE796952A (fr) | 1973-09-19 |
| AU5317073A (en) | 1974-09-12 |
| DE2327640A1 (de) | 1974-01-17 |
| NL7305430A (US06724976-20040420-M00002.png) | 1973-12-11 |
| JPS5625654B2 (US06724976-20040420-M00002.png) | 1981-06-13 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PLZ | Patent of addition ceased |