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Class Information
Number: 134/166C
Name: Cleaning and liquid contact with solids > Apparatus > For work having hollows or passages > Conduit cleaner
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5676170 |
Gastight isolation valve for solid materials |
Oct. 14, 1997 |
| 5657786 |
Zero dead-leg gas control apparatus and method |
Aug. 19, 1997 |
| 5655560 |
Clog-free valving system |
Aug. 12, 1997 |
| 5645102 |
Leak resistant, switching, double valve system |
Jul. 8, 1997 |
| 5613713 |
Arrangement for cleaning a container testing apparatus |
Mar. 25, 1997 |
| 5603902 |
Method and apparatus for cleaning a dialysate circuit downstream of a dialyzer |
Feb. 18, 1997 |
| 5588459 |
Device for facilitating removal of wastewater and sewage from a recreational vehicle |
Dec. 31, 1996 |
| 5589070 |
Method and apparatus for cleaning a dialysate circuit downstream of a dialyzer |
Dec. 31, 1996 |
| 5575305 |
Procedure for cleaning a double seat valve and valve arrangement for implementing the process |
Nov. 19, 1996 |
| 5551462 |
Cleaning and disinfection machine for medical devices having narrow channels, particularly endoscopes |
Sep. 3, 1996 |
| 5549759 |
Method and apparatus for cleaning cylindrical components which are transversely rotated in a drum during liquid treatment |
Aug. 27, 1996 |
| 5529605 |
Method and apparatus for removing mercury from contaminated pipes and installation parts, in particular mercury introduced by natural gas |
Jun. 25, 1996 |
| 5524357 |
Instrument cleaner with converging steam jets |
Jun. 11, 1996 |
| 5511568 |
Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris |
Apr. 30, 1996 |
| 5503179 |
Tapping faucet for pouring out beverages, in particular beer |
Apr. 2, 1996 |
| 5485857 |
Automatic transmission cooler flushing device |
Jan. 23, 1996 |
| 5485860 |
Spray gun and associate parts washer and recycler |
Jan. 23, 1996 |
| 5476454 |
Balloon catheter lock adaptor for use with a resterilization system |
Dec. 19, 1995 |
| 5467791 |
Ultrasonic cleaning method and device therefor |
Nov. 21, 1995 |
| 5467796 |
Ball valve with a strainer and integrated means for flushing the strainer |
Nov. 21, 1995 |
| 5439024 |
Sanitary gate valve with tapered valve plug |
Aug. 8, 1995 |
| 5406595 |
Device for sealing a lead-through |
Apr. 11, 1995 |
| 5398712 |
Purgeable connection for gas cylinders |
Mar. 21, 1995 |
| 5370146 |
Sample valve |
Dec. 6, 1994 |
| 5370160 |
Apparatus for servicing automatic transmissions and the like |
Dec. 6, 1994 |
| 5357995 |
Self-cleaning slurry metering valve |
Oct. 25, 1994 |
| 5356480 |
Method of washing hose |
Oct. 18, 1994 |
| 5343907 |
Cleaning device for beverage dispensing systems |
Sep. 6, 1994 |
| 5322569 |
Ultraviolet marine anti-biofouling systems |
Jun. 21, 1994 |
| 5320119 |
Surgical tools cleansing |
Jun. 14, 1994 |
| 5310524 |
Catheter reprocessing and sterilizing system |
May. 10, 1994 |
| 5289838 |
Ultrasonic cleaning of interior surfaces |
Mar. 1, 1994 |
| 5287867 |
Apparatus and method for insuring and controlling turbulent flow for cleaning ducts |
Feb. 22, 1994 |
| 5286301 |
Chemical vapor deposition system cleaner |
Feb. 15, 1994 |
| 5279317 |
Endoscopic cannulated instrument flushing apparatus for forcing a cleaning solution through an endoscopic cannulated instrument for removal of gross debris |
Jan. 18, 1994 |
| 5267585 |
Elastomeric flow control valve |
Dec. 7, 1993 |
| 5246502 |
Method of cleaning valve bushings |
Sep. 21, 1993 |
| 5228484 |
Air lance reel for catalyst unloading of tubular reactors |
Jul. 20, 1993 |
| 5226973 |
Hydrocleaning of the exterior surface of a pipeline to remove coatings |
Jul. 13, 1993 |
| 5211203 |
Portable self-contained ground water testing assembly |
May. 18, 1993 |
| 5205305 |
Color changing system for spray dyeing |
Apr. 27, 1993 |
| 5201338 |
System and device for flushing water mains |
Apr. 13, 1993 |
| 5201331 |
Vapor containment apparatus and method |
Apr. 13, 1993 |
| 5193561 |
Apparatus having a fluid timer for cleaning paint from objects |
Mar. 16, 1993 |
| 5183066 |
Spray nozzle cleaning apparatus and method |
Feb. 2, 1993 |
| 5178684 |
Method for cleaning water pipe |
Jan. 12, 1993 |
| 5178127 |
Flare fitting to pump of oil burner for receiving blow out tool |
Jan. 12, 1993 |
| 5174317 |
Spray gun and associate parts washer and recycler |
Dec. 29, 1992 |
| 5172653 |
Adjustable angle rotary cleaning device |
Dec. 22, 1992 |
| 5163486 |
Cleaning system for particulate products handling equipment |
Nov. 17, 1992 |
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