FR2139645B1 - - Google Patents
Info
- Publication number
- FR2139645B1 FR2139645B1 FR7119483A FR7119483A FR2139645B1 FR 2139645 B1 FR2139645 B1 FR 2139645B1 FR 7119483 A FR7119483 A FR 7119483A FR 7119483 A FR7119483 A FR 7119483A FR 2139645 B1 FR2139645 B1 FR 2139645B1
- 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
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q3/00—Igniters using electrically-produced sparks
- F23Q3/002—Igniters using electrically-produced sparks using piezoelectric elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119483A FR2139645B1 (ref) | 1971-05-28 | 1971-05-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7119483A FR2139645B1 (ref) | 1971-05-28 | 1971-05-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2139645A1 FR2139645A1 (ref) | 1973-01-12 |
| FR2139645B1 true FR2139645B1 (ref) | 1973-05-25 |
Family
ID=9077802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7119483A Expired FR2139645B1 (ref) | 1971-05-28 | 1971-05-28 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2139645B1 (ref) |
-
1971
- 1971-05-28 FR FR7119483A patent/FR2139645B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2139645A1 (ref) | 1973-01-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |