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Class Information
Number: 137/355.22
Name: Fluid handling > With casing, support, protector or static constructional installations > With hose storage or retrieval means > With retrieval means > Power stop or brake > Responsive to position of hose in casing
Description: Apparatus in which the actuation of the arresting or checking element for the return mechanism responds to the position of the flexible flow line conduit in its housing, or storage encasing means.

Patents under this class:

Patent Number Title Of Patent Date Issued
7363679 Vacuum system Apr. 29, 2008
7216666 Device for reeling-in a hose May. 15, 2007
6591858 Gas tubing reel Jul. 15, 2003
6382241 Vacuum hose assembly for a permanently installed building vacuum cleaner system May. 7, 2002
6338360 Hose reel carrier assembly Jan. 15, 2002
6199579 Hose handling system and method Mar. 13, 2001
6178992 Hose reel Jan. 30, 2001
5794648 Hose winding apparatus Aug. 18, 1998
4878517 High pressure hose pulsation attachment Nov. 7, 1989
4838302 Sewer cleaning equipment Jun. 13, 1989
4690181 Apparatus to transfer fluid between a fixed structure and a rotatable structure by using at least one flexible conduit Sep. 1, 1987
4513772 Automatic hose reel Apr. 30, 1985
4276900 Irrigation device Jul. 7, 1981
4187962 Fuel service tank with self-retracting hose reel Feb. 12, 1980

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