FR2215725A1 - - Google Patents
Info
- Publication number
- FR2215725A1 FR2215725A1 FR7401413A FR7401413A FR2215725A1 FR 2215725 A1 FR2215725 A1 FR 2215725A1 FR 7401413 A FR7401413 A FR 7401413A FR 7401413 A FR7401413 A FR 7401413A FR 2215725 A1 FR2215725 A1 FR 2215725A1
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
- H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE794537A BE794537A (fr) | 1973-01-25 | 1973-01-25 | Tete radioactive pour paratonnerres |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2215725A1 true FR2215725A1 (enExample) | 1974-08-23 |
| FR2215725B1 FR2215725B1 (enExample) | 1977-06-10 |
Family
ID=3860684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7401413A Expired FR2215725B1 (enExample) | 1973-01-25 | 1974-01-16 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE794537A (enExample) |
| ES (1) | ES422469A1 (enExample) |
| FR (1) | FR2215725B1 (enExample) |
| GB (1) | GB1430877A (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2186448C1 (ru) * | 2001-01-03 | 2002-07-27 | Общество с ограниченной ответственностью Научно-производственное предприятие "Спектр" | Молниеотвод |
| RU2208887C1 (ru) * | 2002-06-24 | 2003-07-20 | Общество с ограниченной ответственностью Финансово-промышленная компания "Космос-Нефть-Газ" | Молниеотвод |
| RU2275722C1 (ru) * | 2004-08-12 | 2006-04-27 | Сергей Михайлович Хожаев | Устройство молниезащиты дымовых труб |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1007553A (fr) * | 1949-01-07 | 1952-05-07 | Perfectionnements aux paratonnerres à grand rayon d'aclion et à point de chute obligé | |
| FR1524376A (fr) * | 1967-03-31 | 1968-05-10 | Procedes De Prot S Electr G Me | Paratonnerre radioactif |
| FR2085510A1 (en) * | 1970-04-28 | 1971-12-24 | Radiotechnique Compelec | Negative ion generator - for atmosphere of rooms to counteract air pollution |
-
1973
- 1973-01-25 BE BE794537A patent/BE794537A/xx unknown
-
1974
- 1974-01-16 FR FR7401413A patent/FR2215725B1/fr not_active Expired
- 1974-01-21 ES ES422469A patent/ES422469A1/es not_active Expired
- 1974-01-22 GB GB292574A patent/GB1430877A/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1007553A (fr) * | 1949-01-07 | 1952-05-07 | Perfectionnements aux paratonnerres à grand rayon d'aclion et à point de chute obligé | |
| FR1524376A (fr) * | 1967-03-31 | 1968-05-10 | Procedes De Prot S Electr G Me | Paratonnerre radioactif |
| FR2085510A1 (en) * | 1970-04-28 | 1971-12-24 | Radiotechnique Compelec | Negative ion generator - for atmosphere of rooms to counteract air pollution |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1430877A (en) | 1976-04-07 |
| FR2215725B1 (enExample) | 1977-06-10 |
| ES422469A1 (es) | 1976-05-01 |
| BE794537A (fr) | 1973-05-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |