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Class Information
Number: 137/355.23
Name: Fluid handling > With casing, support, protector or static constructional installations > With hose storage or retrieval means > With retrieval means > Biased to retracted position
Description: Apparatus provided with additional means which tends to return the flexible conduit to its nonuse or stored position.










Sub-classes under this class:

Class Number Class Name Patents
137/355.24 Boom type 10
137/355.25 Weighted 11


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
8590098 Vacuum hose storage system Nov. 26, 2013
8578960 Gas supply system Nov. 12, 2013
8490644 Hose winding apparatus for an irrigation sprinkler system Jul. 23, 2013
8465347 Retractable water dispenser arm for grinder/polisher Jun. 18, 2013
8267330 Mobile hose winding apparatus Sep. 18, 2012
8230876 Apparatus for handling a hose Jul. 31, 2012
8191551 Oxygen delivery system Jun. 5, 2012
7921871 Low-profile, less conspicuous retractable garden hose reel Apr. 12, 2011
7617840 Self packing non leak hose storage system Nov. 17, 2009
7559501 Hose or cable reel Jul. 14, 2009
7073529 Retractable garden hose reel Jul. 11, 2006
6953049 Hose reel Oct. 11, 2005
6926027 Fluid hose-supporting system for truck Aug. 9, 2005
6915816 Faucet spray head hose guide and retraction mechanism Jul. 12, 2005
6834813 In-building wall-mounted water-providing assembly Dec. 28, 2004
6766821 Air hose reel Jul. 27, 2004
6591858 Gas tubing reel Jul. 15, 2003
6588444 Therapeutic gas tube safety reel having easy tube replacement means and method of replacement Jul. 8, 2003
6550266 Modular icemaker connecting device Apr. 22, 2003
6328060 Gasoline dispensing unit and method with improved hose handling Dec. 11, 2001
6199579 Hose handling system and method Mar. 13, 2001
6170542 Electronic air dispensing and pressure balancing system for tires Jan. 9, 2001
6158684 Reeling device for hoses and/or cables Dec. 12, 2000
6109544 Hose take-up apparatus Aug. 29, 2000
6105605 System for rolling up hoses Aug. 22, 2000
6092548 Fluid delivery hose recovery system Jul. 25, 2000
6065490 Retractable oxygen supply hose mechanism for medical oxygen therapy devices and medical oxygen treatment devices May. 23, 2000
5975120 Automatically retractable gas tubing feed spool Nov. 2, 1999
5826608 Retractable tubing reel and method of use thereof Oct. 27, 1998
5794648 Hose winding apparatus Aug. 18, 1998
5787923 Hose reel assembly Aug. 4, 1998
5775354 Flexible hose take-up assembly Jul. 7, 1998
5678596 Retractable garden hose apparatus Oct. 21, 1997
5666992 Air hose reel Sep. 16, 1997
5607107 Retractable hose Mar. 4, 1997
5568824 Hose reel Oct. 29, 1996
5560391 Hose handling apparatus with self-coiling capabilities Oct. 1, 1996
5526842 In-wall retractable vacuum cleaning hose access and storage device Jun. 18, 1996
5520212 Self winding hose reel May. 28, 1996
5518023 Hose coiling apparatus May. 21, 1996
5450874 Dental instrument hose retraction device Sep. 19, 1995
5392808 Retractable tubing reel Feb. 28, 1995
5381820 Hose reel apparatus Jan. 17, 1995
5119843 Vacuum hose storage and access apparatus Jun. 9, 1992
5018549 Pump column May. 28, 1991
4793376 Portable, recoilable hose system Dec. 27, 1988
4727904 Drain tray apparatus Mar. 1, 1988
4691806 Apparatus for taking up and playing out lines Sep. 8, 1987
4582257 Sprinkler hose with self winding capability Apr. 15, 1986
4543982 Automatic rewinding water hose reel Oct. 1, 1985

1 2










 
 
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