FR2265033B1 - - Google Patents
Info
- Publication number
- FR2265033B1 FR2265033B1 FR7508849A FR7508849A FR2265033B1 FR 2265033 B1 FR2265033 B1 FR 2265033B1 FR 7508849 A FR7508849 A FR 7508849A FR 7508849 A FR7508849 A FR 7508849A FR 2265033 B1 FR2265033 B1 FR 2265033B1
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US453487A US3884615A (en) | 1974-03-21 | 1974-03-21 | Flash Lamp Mount Construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2265033A1 FR2265033A1 (fr) | 1975-10-17 |
| FR2265033B1 true FR2265033B1 (fr) | 1977-11-25 |
Family
ID=23800761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7508849A Expired FR2265033B1 (fr) | 1974-03-21 | 1975-03-21 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3884615A (fr) |
| JP (1) | JPS50126413A (fr) |
| AR (1) | AR204195A1 (fr) |
| BE (1) | BE827007A (fr) |
| BR (1) | BR7501292A (fr) |
| CA (1) | CA1021587A (fr) |
| FR (1) | FR2265033B1 (fr) |
| GB (1) | GB1473815A (fr) |
| IT (1) | IT1034418B (fr) |
| NL (1) | NL7501984A (fr) |
| SU (1) | SU583779A3 (fr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128858A (en) * | 1975-04-14 | 1978-12-05 | General Electric Company | Multiple flashlamp system |
| US4040777A (en) * | 1975-04-28 | 1977-08-09 | General Electric Company | Flash lamp array having shorting lamps |
| US4041300A (en) * | 1975-10-28 | 1977-08-09 | General Electric Company | Photoflash array with discharge path for electrostatic charges |
| US4105392A (en) * | 1975-11-20 | 1978-08-08 | Gte Sylvania Incorporated | Photoflash lamp |
| US4008040A (en) * | 1975-11-24 | 1977-02-15 | Gte Sylvania Incorporated | Photoflash lamp and method of making same |
| US4049369A (en) * | 1975-12-29 | 1977-09-20 | Gte Sylvania Incorporated | Photoflash lamp and multilamp unit with electrostatic protection |
| US4059389A (en) * | 1976-09-07 | 1977-11-22 | Gte Sylvania Incorporated | Photoflash lamp and method of making same |
| US4082494A (en) * | 1976-12-08 | 1978-04-04 | Gte Sylvania Incorporated | Photoflash lamp |
| NL7806572A (nl) * | 1977-12-23 | 1979-06-26 | Philips Nv | Verbrandingsflitslamp. |
| NL7806616A (nl) * | 1978-06-20 | 1979-12-27 | Philips Nv | Verbrandingsflitslamp. |
| US4229161A (en) * | 1979-01-02 | 1980-10-21 | Gte Products Corporation | Photoflash lamp and method of making |
| NL7903500A (nl) * | 1979-05-04 | 1980-11-06 | Philips Nv | Verbrandingsflitslamp en flitsinrichting voorzien van verscheidene verbrandingsflitslampen. |
| CA1160677A (fr) * | 1980-07-21 | 1984-01-17 | Donald E. Armstrong | Methode de fabrication de lampes eclair a declenchement electrique avec extremite scellee amelioree |
| US4369556A (en) * | 1980-07-21 | 1983-01-25 | Gte Products Corporation | Method of making a photoflash lamp having new lead seal structure |
| US4659308A (en) * | 1985-12-10 | 1987-04-21 | Gte Products Corporation | Photoflash lamp with improved primer |
| US4614494A (en) * | 1985-12-10 | 1986-09-30 | Gte Products Corporation | Primer insulating base |
| US4696641A (en) * | 1986-08-11 | 1987-09-29 | Gte Products Corporation | Primer material and photoflash lamp |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3768957A (en) * | 1971-09-21 | 1973-10-30 | Philips Corp | Flash bulb |
| BE795646A (fr) * | 1972-02-19 | 1973-08-20 | Philips Nv | Lampe-flash a combustion |
-
1974
- 1974-03-21 US US453487A patent/US3884615A/en not_active Expired - Lifetime
-
1975
- 1975-01-01 AR AR257889A patent/AR204195A1/es active
- 1975-01-07 CA CA217,514A patent/CA1021587A/en not_active Expired
- 1975-02-19 NL NL7501984A patent/NL7501984A/xx not_active Application Discontinuation
- 1975-03-05 BR BR1292/75A patent/BR7501292A/pt unknown
- 1975-03-06 GB GB945675A patent/GB1473815A/en not_active Expired
- 1975-03-11 JP JP50028737A patent/JPS50126413A/ja active Pending
- 1975-03-18 IT IT21442/75A patent/IT1034418B/it active
- 1975-03-20 SU SU7502115949A patent/SU583779A3/ru active
- 1975-03-21 BE BE154610A patent/BE827007A/fr unknown
- 1975-03-21 FR FR7508849A patent/FR2265033B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2504188A1 (de) | 1975-10-02 |
| AR204195A1 (es) | 1975-11-28 |
| BR7501292A (pt) | 1975-12-16 |
| US3884615A (en) | 1975-05-20 |
| NL7501984A (nl) | 1975-09-23 |
| FR2265033A1 (fr) | 1975-10-17 |
| BE827007A (fr) | 1975-07-16 |
| JPS50126413A (fr) | 1975-10-04 |
| GB1473815A (en) | 1977-05-18 |
| DE2504188B2 (de) | 1977-03-31 |
| IT1034418B (it) | 1979-09-10 |
| SU583779A3 (ru) | 1977-12-05 |
| CA1021587A (en) | 1977-11-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |