LU28815A1 - - Google Patents
Info
- Publication number
- LU28815A1 LU28815A1 LU28815DA LU28815A1 LU 28815 A1 LU28815 A1 LU 28815A1 LU 28815D A LU28815D A LU 28815DA LU 28815 A1 LU28815 A1 LU 28815A1
- Authority
- LU
- Luxembourg
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
- F16L25/0018—Abutment joints
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Mechanical Engineering (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2473909X | 1939-06-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| LU28815A1 true LU28815A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=4569497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| LU28815D LU28815A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1939-06-30 |
Country Status (3)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3283780A (en) * | 1963-08-20 | 1966-11-08 | Hydrand Corp | Pipe coupling |
| US3429343A (en) * | 1967-01-27 | 1969-02-25 | Harry Steiro | Multiple duct concrete pipe |
| CH506064A (de) * | 1970-07-20 | 1971-04-15 | Balzers Patent Beteilig Ag | Zwischen Stromzuführungselektroden einspannbare, durch direkten Stromdurchgang beheizbare zweiteilige Probenkapsel aus Graphit zur Untersuchung von Proben nach dem Heissextraktionsverfahren |
| FR2731769B1 (fr) * | 1995-03-15 | 1997-06-06 | Soc D Tuyaux Bonna | Dispositif d'appui mutuel de deux elements dont l'un comporte une garniture d'etancheite en relief sur la surface de joint |
| DK200201823A (da) * | 2002-11-26 | 2004-05-27 | Maersk Medical As | Forbindelsesstykke for en slangeforbindelse |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US233483A (en) * | 1880-10-19 | Half of his eight to f | ||
| CH405A (fr) * | 1889-02-05 | 1889-03-23 | Delune & Cie | Nouveau système de canalisation pour l'établissement des lignes télégraphiques souterraines |
| US1823819A (en) * | 1928-07-09 | 1931-09-15 | Carey Philip Mfg Co | Cable trunking |
| BE362560A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1929-02-07 |
-
0
- LU LU28815D patent/LU28815A1/xx unknown
-
1945
- 1945-11-01 CH CH265639D patent/CH265639A/fr unknown
-
1947
- 1947-04-16 US US741913A patent/US2473909A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2473909A (en) | 1949-06-21 |
| CH265639A (fr) | 1949-12-15 |