FR679810A - Improvement in electric wires and cables - Google Patents
Improvement in electric wires and cablesInfo
- Publication number
- FR679810A FR679810A FR679810DA FR679810A FR 679810 A FR679810 A FR 679810A FR 679810D A FR679810D A FR 679810DA FR 679810 A FR679810 A FR 679810A
- Authority
- FR
- France
- Prior art keywords
- cables
- improvement
- electric wires
- wires
- electric
- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
-
- 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
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR679810T | 1928-12-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR679810A true FR679810A (en) | 1930-04-17 |
Family
ID=9021894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR679810D Expired FR679810A (en) | 1928-12-20 | 1928-12-20 | Improvement in electric wires and cables |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR679810A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE765141C (en) * | 1937-10-02 | 1953-05-18 | Aeg | Electrical line |
DE765985C (en) * | 1938-08-03 | 1954-06-08 | Aeg | Insulated electrical line |
-
1928
- 1928-12-20 FR FR679810D patent/FR679810A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE765141C (en) * | 1937-10-02 | 1953-05-18 | Aeg | Electrical line |
DE765985C (en) * | 1938-08-03 | 1954-06-08 | Aeg | Insulated electrical line |
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