Patents for B08B 9 - Cleaning hollow articles by methods or apparatus specially adapted thereto (21,169) |
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04/12/1977 | US4016621 Or retrieving pipeline scrapers |
04/12/1977 | US4016620 Pipeline cleaning pig |
04/05/1977 | US4015662 Well tool which changes reciprocating movement to rotary motion |
04/05/1977 | US4015618 Apparatus for automatically mixing and circulating cleaning solutions through dairy equipment |
04/05/1977 | US4015613 Tank cleaning apparatus |
04/05/1977 | US4015304 Drilling or reaming machine |
03/29/1977 | US4014063 Apparatus for cleaning tubes and fittings |
03/29/1977 | US4014062 Thread cleaner with rotatable and adjustably supported brushes |
03/22/1977 | US4013518 Water jet cleaner for standpipes |
03/22/1977 | US4013497 Method and apparatus for delabeling |
03/15/1977 | US4011882 Method for transporting sweet and sour hydrocarbon fluids in a pipeline |
03/15/1977 | US4011625 Lance tip construction |
03/15/1977 | US4011620 Pipeline tool for launching two pipeline clearing spheres |
03/15/1977 | US4011617 Cleaner for tubular pin and box ends |
03/08/1977 | US4011100 Apparatus is propelled through the pipe, rotating scouring head |
03/08/1977 | US4010774 Rotary spray station for bottle washers |
02/22/1977 | US4009048 Solvent cleaning and recovery process |
02/15/1977 | US4007705 Apparatus for treating a cylindrical object |
01/25/1977 | US4004785 Self-cleaning type stirring apparatus |
01/18/1977 | US4003393 Gel-like composition for use as a pig in a pipeline |
12/28/1976 | US4000002 Method and apparatus for cleaning containers with protective fogging |
12/28/1976 | US3999238 Pan cleaning apparatus |
12/14/1976 | US3996951 Safety roll over valve |
11/30/1976 | US3994766 Pipe cleaning and wrapping machine |
11/30/1976 | US3994702 Method of discharging residues from a pressurized gasification chamber |
11/30/1976 | US3994365 Apparatus for positioning person within container tank |
11/30/1976 | US3994310 Duct cleaning apparatus |
11/23/1976 | US3992745 Cleaning unit for internal mechanical cleaning of containers such as moulds |
11/02/1976 | US3988798 Self adjusting brush arm assembly |
10/26/1976 | US3987963 Fluid delivery system |
10/12/1976 | US3985572 Automatic spray cleaning apparatus and method |
10/05/1976 | US3984254 Machine for washing pneumatic conveyance containers |
09/21/1976 | US3981315 Stirring apparatus for a liquid tank |
09/07/1976 | US3979221 Water system deliming apparatus |
08/31/1976 | US3977331 Pipe scraper |
08/24/1976 | US3976431 Polymer, removal of volatiles |
08/17/1976 | US3975207 Method of taking out scale from polymerization reactor |
07/13/1976 | US3969136 Liquid treating apparatus |
07/06/1976 | US3967847 Chuck apparatus for glass container coating line |
07/06/1976 | US3967584 Self-running and automatic cleaning coating machine for internal wall of pipe |
06/22/1976 | US3965048 Potassium hydroxide, potassium aminocarboxylate, water |
06/15/1976 | US3963036 Shut-off valve excavator |
06/08/1976 | US3961705 Clamping conveyor |
06/01/1976 | US3959840 Pipe cleaning apparatus |
05/25/1976 | US3958293 Pipe cleaning machine |
05/18/1976 | US3956791 Bottle washing machine |
05/11/1976 | US3955588 Spraying device for a bottle cleaning machine |
05/11/1976 | US3955286 Method of and installation for treating various objects by means of microwaves |
04/27/1976 | US3953226 Tank cleaning apparatus |
04/27/1976 | US3952925 Flow control system and rotary flow control valve |
04/20/1976 | US3951185 Hydrostatic tester for fire extinguisher |
04/20/1976 | US3951158 Apparatus for automatically cleaning reusable foodstuff containers with reduced quantities of fresh water and chemicals |
04/20/1976 | US3950934 Plumbers snake |
04/13/1976 | US3949615 Analysis apparatus |
03/30/1976 | US3946750 Label remover for bottle washing machine |
03/30/1976 | US3946459 Self-propelled pipe cleaner |
03/30/1976 | US3946455 Cleaning device for tubes |
03/23/1976 | US3945536 Sanitizing and cleaning device for pressurized soft drink systems and the like |
03/16/1976 | US3943959 Two-way ball valve |
03/02/1976 | US3941692 Cleaning of cargo compartments |
03/02/1976 | US3941237 Puck for and method of magnetic conveying |
02/24/1976 | US3939519 Condenser tube cleaning plug |
02/17/1976 | US3938535 Tube cleaning device |
02/17/1976 | US3938532 Container cleaning apparatus |
02/10/1976 | US3937404 Drain declogging device |
01/27/1976 | US3934703 Container discharger with safety mechanism |
01/27/1976 | US3934448 Racked pipe reamer |
01/27/1976 | US3934303 Explosive torch tip cleaner tool |
01/20/1976 | US3933519 Sub-sea pipe cleaning apparatus and method |