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A platform for research: civil engineering, architecture and urbanism
DEVICE FOR PREVENTING ANIMALS COMING UP THROUGH CLEAR WATER DRAIN PIPES
A device for preventing animals coming up through drain pipes, the device comprising a siphon (2) having a sphere arranged therein such that without any water coming from upstream the sphere (9) closes an inlet (5) to the siphon.
DEVICE FOR PREVENTING ANIMALS COMING UP THROUGH CLEAR WATER DRAIN PIPES
A device for preventing animals coming up through drain pipes, the device comprising a siphon (2) having a sphere arranged therein such that without any water coming from upstream the sphere (9) closes an inlet (5) to the siphon.
DEVICE FOR PREVENTING ANIMALS COMING UP THROUGH CLEAR WATER DRAIN PIPES
VORRICHTUNG ZUR VERHINDERUNG DES HERAUFKLETTERNS VON TIEREN DURCH KLARWASSERABLEITUNGEN
DISPOSITIF POUR EMPÊCHER LES ANIMAUX DE MONTER DANS DES CONDUITS DE DRAINAGE D'EAU CLAIRE
PERDONCIN BENEDETTO (author)
2016-12-21
Patent
Electronic Resource
English
IPC:
E03F
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AUTOMATIC DEVICE FOR PREVENTING ANIMALS COMING UP DRAIN PIPES
| European Patent Office | 2016