FR973977A - - Google Patents
Info
- Publication number
- FR973977A FR973977A FR973977DA FR973977A FR 973977 A FR973977 A FR 973977A FR 973977D A FR973977D A FR 973977DA FR 973977 A FR973977 A FR 973977A
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/005—Quad constructions
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR973977A true FR973977A (sv) | 1951-02-16 |
Family
ID=1566822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR973977D Expired FR973977A (sv) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR973977A (sv) |
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0
- FR FR973977D patent/FR973977A/fr not_active Expired