FR540581A - Antenna isolator - Google Patents
Antenna isolatorInfo
- Publication number
- FR540581A FR540581A FR540581DA FR540581A FR 540581 A FR540581 A FR 540581A FR 540581D A FR540581D A FR 540581DA FR 540581 A FR540581 A FR 540581A
- Authority
- FR
- France
- Prior art keywords
- antenna isolator
- isolator
- antenna
- 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
- H01B17/00—Insulators or insulating bodies characterised by their form
- H01B17/42—Means for obtaining improved distribution of voltage; Protection against arc discharges
- H01B17/46—Means for providing an external arc-discharge path
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US244140A US1337284A (en) | 1918-07-10 | 1918-07-10 | Twin-bar suspension-insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR540581A true FR540581A (en) | 1922-07-13 |
Family
ID=22921517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR540581D Expired FR540581A (en) | 1918-07-10 | 1921-09-02 | Antenna isolator |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1337284A (en) |
| DE (1) | DE392692C (en) |
| FR (1) | FR540581A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4709125A (en) * | 1987-01-08 | 1987-11-24 | Lindsey Manufacturing Company | Strain insulator with arcing horns |
-
1918
- 1918-07-10 US US244140A patent/US1337284A/en not_active Expired - Lifetime
-
1921
- 1921-09-02 FR FR540581D patent/FR540581A/en not_active Expired
- 1921-09-02 DE DES57456D patent/DE392692C/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE392692C (en) | 1924-03-27 |
| US1337284A (en) | 1920-04-20 |
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