GB347929A - - Google Patents
Info
- Publication number
- GB347929A GB347929A GB17028/30A GB1702830A GB347929A GB 347929 A GB347929 A GB 347929A GB 17028/30 A GB17028/30 A GB 17028/30A GB 1702830 A GB1702830 A GB 1702830A GB 347929 A GB347929 A GB 347929A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tjipetir
- white
- guttapercha
- june
- class
- 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
- H01B7/14—Submarine cables
Landscapes
- Superconductors And Manufacturing Methods Therefor (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
347,929. Submarine cables. NORDDEUTSCHE SEEKABELWERKE AKT.- GES., Nordenham-on- Weser, Germany. June 2, 1930, No. 17028. Convention date, June 1, 1929. [Class 36.] To reduce the losses in a submarine cable, the cores are insulated with white tjipetir which may be admixed with guttapercha, balata or their substitutes. The insulation may be applied in layers, the inner layer consisting of pure white tjipetir and the subsequent layers of mixtures of white tjipetir with gutta-percha, or entirely of guttapercha. Specification 1346/15, [Class 36, Electricity, Conducting &c.], is referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE347929T | 1929-06-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB347929A true GB347929A (en) | 1931-05-07 |
Family
ID=31895214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB17028/30A Expired GB347929A (en) | 1929-06-01 | 1930-06-02 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR696311A (en) |
GB (1) | GB347929A (en) |
-
1930
- 1930-05-30 FR FR696311D patent/FR696311A/en not_active Expired
- 1930-06-02 GB GB17028/30A patent/GB347929A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR696311A (en) | 1930-12-29 |
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