EP 3963139 A1 20220309 - MULTI-CARTRIDGE DRAIN GUNS, ACCESSORIES THEREFOR, AND METHODS OF USE AND MANUFACTURE THEREOF
Title (en)
MULTI-CARTRIDGE DRAIN GUNS, ACCESSORIES THEREFOR, AND METHODS OF USE AND MANUFACTURE THEREOF
Title (de)
MEHRPATRONEN-DRÄNPISTOLEN, ZUBEHÖRTEILE DAFÜR UND VERFAHREN ZU DEREN VERWENDUNG UND DEREN HERSTELLUNG
Title (fr)
PISTOLETS DE VIDANGE À CARTOUCHES MULTIPLES, ACCESSOIRES POUR CEUX-CI, ET PROCÉDÉS D'UTILISATION ET DE FABRICATION DE CEUX-CI
Publication
Application
Priority
US 2019035124 W 20190603
Abstract (en)
[origin: WO2020246950A1] A drain gun includes a handle and a trigger. The handle includes a channel and a plurality of inlets. The inlets feed the channel. The trigger causes a staged release of a plurality of fluids from a plurality of cartridges to the channel via the inlets when the cartridges are stored in the handle and feeding the inlets.
IPC 8 full level
E03C 1/304 (2006.01); B08B 9/032 (2006.01)
CPC (source: EP)
B08B 9/0321 (2013.01); E03C 1/304 (2013.01); E03C 1/302 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020246950 A1 20201210; CA 3140444 A1 20201210; EP 3963139 A1 20220309; EP 3963139 A4 20221214
DOCDB simple family (application)
US 2019035124 W 20190603; CA 3140444 A 20190603; EP 19931756 A 20190603