NL7306017A - - Google Patents
Info
- Publication number
- NL7306017A NL7306017A NL7306017A NL7306017A NL7306017A NL 7306017 A NL7306017 A NL 7306017A NL 7306017 A NL7306017 A NL 7306017A NL 7306017 A NL7306017 A NL 7306017A NL 7306017 A NL7306017 A NL 7306017A
- Authority
- NL
- Netherlands
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
- F21K5/023—Ignition devices in photo flash bulbs
- F21K5/026—Ignition devices in photo flash bulbs using mechanical firing, e.g. percussion of a fulminating charge
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Crushing And Grinding (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7306017A NL7306017A (cs) | 1973-05-01 | 1973-05-01 | |
| DE19742418892 DE2418892A1 (de) | 1973-05-01 | 1974-04-19 | Verbrennungsblitzlichtlampe geringer abmessungen |
| GB1843574A GB1422306A (en) | 1973-05-01 | 1974-04-26 | Flash bulb |
| JP49047175A JPS5032936A (cs) | 1973-05-01 | 1974-04-27 | |
| CH586074A CH571683A5 (cs) | 1973-05-01 | 1974-04-29 | |
| AT351674A ATA351674A (de) | 1973-05-01 | 1974-04-29 | Verbrennungsblitzlichtlampe geringer abmessungen |
| FR7415049A FR2228190A1 (cs) | 1973-05-01 | 1974-04-30 | |
| BE143815A BE814427A (fr) | 1973-05-01 | 1974-04-30 | Lampe-flash combustion de faibles dimensions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7306017A NL7306017A (cs) | 1973-05-01 | 1973-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7306017A true NL7306017A (cs) | 1974-11-05 |
Family
ID=19818760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7306017A NL7306017A (cs) | 1973-05-01 | 1973-05-01 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5032936A (cs) |
| AT (1) | ATA351674A (cs) |
| BE (1) | BE814427A (cs) |
| CH (1) | CH571683A5 (cs) |
| DE (1) | DE2418892A1 (cs) |
| FR (1) | FR2228190A1 (cs) |
| GB (1) | GB1422306A (cs) |
| NL (1) | NL7306017A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS615103A (ja) * | 1984-06-19 | 1986-01-10 | 福田道路株式会社 | アスフアルト地盤のクラツク補修工法 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4218590Y1 (cs) * | 1965-12-23 | 1967-10-27 |
-
1973
- 1973-05-01 NL NL7306017A patent/NL7306017A/xx unknown
-
1974
- 1974-04-19 DE DE19742418892 patent/DE2418892A1/de active Pending
- 1974-04-26 GB GB1843574A patent/GB1422306A/en not_active Expired
- 1974-04-27 JP JP49047175A patent/JPS5032936A/ja active Pending
- 1974-04-29 AT AT351674A patent/ATA351674A/de not_active IP Right Cessation
- 1974-04-29 CH CH586074A patent/CH571683A5/xx not_active IP Right Cessation
- 1974-04-30 FR FR7415049A patent/FR2228190A1/fr not_active Withdrawn
- 1974-04-30 BE BE143815A patent/BE814427A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5032936A (cs) | 1975-03-29 |
| GB1422306A (en) | 1976-01-28 |
| CH571683A5 (cs) | 1976-01-15 |
| ATA351674A (de) | 1976-08-15 |
| FR2228190A1 (cs) | 1974-11-29 |
| DE2418892A1 (de) | 1974-11-21 |
| BE814427A (fr) | 1974-10-30 |