FR877413A - Conduites électriques ininflammables - Google Patents
Conduites électriques ininflammablesInfo
- Publication number
- FR877413A FR877413A FR877413DA FR877413A FR 877413 A FR877413 A FR 877413A FR 877413D A FR877413D A FR 877413DA FR 877413 A FR877413 A FR 877413A
- Authority
- FR
- France
- Prior art keywords
- electrical pipes
- flammable
- flammable electrical
- pipes
- electrical
- Prior art date
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE877413X | 1940-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR877413A true FR877413A (fr) | 1942-12-07 |
Family
ID=1555934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR877413D Expired FR877413A (fr) | 1940-07-31 | 1941-12-04 | Conduites électriques ininflammables |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR877413A (fr) |
-
1941
- 1941-12-04 FR FR877413D patent/FR877413A/fr not_active Expired
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