BE367487A - - Google Patents
Info
- Publication number
- BE367487A BE367487A BE367487DA BE367487A BE 367487 A BE367487 A BE 367487A BE 367487D A BE367487D A BE 367487DA BE 367487 A BE367487 A BE 367487A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/06—Installations of electric cables or lines in or on the ground or water in underground tubes or conduits; Tubes or conduits therefor
- H02G9/065—Longitudinally split tubes or conduits therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR37704X | 1929-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE367487A true BE367487A (cs) | 1930-03-31 |
Family
ID=8674299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE367487D BE367487A (cs) | 1929-05-01 | 1930-02-05 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE367487A (cs) |
| FR (2) | FR684500A (cs) |
| GB (2) | GB354287A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2528667A (en) * | 1946-01-19 | 1950-11-07 | American Phenolic Corp | Loop antenna |
-
1929
- 1929-02-08 FR FR684500D patent/FR684500A/fr not_active Expired
- 1929-05-01 FR FR37704D patent/FR37704E/fr not_active Expired
-
1930
- 1930-01-31 GB GB3406/30A patent/GB354287A/en not_active Expired
- 1930-02-01 GB GB3517/30A patent/GB354290A/en not_active Expired
- 1930-02-05 BE BE367487D patent/BE367487A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR37704E (fr) | 1931-01-14 |
| GB354287A (cs) | 1931-08-04 |
| FR684500A (fr) | 1930-06-26 |
| GB354290A (en) | 1931-08-04 |