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Class Information
Number: 285/144.1
Name: Pipe joints or couplings > Serial,relatively movable portions
Description: Subject matter comprising a joint having components which are movable with respect to each other (e.g., a universal swivel allowing both pivotal and rotational motion about intersecting axes, etc.).
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7550024 |
Serviceable exhaust aftertreatment assembly and method |
Jun. 23, 2009 |
| 6648376 |
Flexible sectioned arm with internal overbending-prevention sleeves |
Nov. 18, 2003 |
| 6058975 |
Connection member of water control valve |
May. 9, 2000 |
| 5566989 |
Solids pipeline having multiple rotary connectors |
Oct. 22, 1996 |
| 5478121 |
Connector for gas appliances |
Dec. 26, 1995 |
| 5358287 |
Jointed pipe connection |
Oct. 25, 1994 |
| 5178422 |
Gas appliance connector assembly |
Jan. 12, 1993 |
| 5167430 |
Automotive exhaust system decoupler with resilient sleeve |
Dec. 1, 1992 |
| 5158328 |
Universal duct elbow and connector plate |
Oct. 27, 1992 |
| 5145217 |
Universal dryer duct and vent |
Sep. 8, 1992 |
| 5056563 |
High pressure gas charging apparatus |
Oct. 15, 1991 |
| 4727908 |
Flexible tube or hose of rectangular cross-section, particularly energy supply conduits |
Mar. 1, 1988 |
| 4702281 |
Carrier for energy and supply lines |
Oct. 27, 1987 |
| 4639016 |
Pipeline repair kit |
Jan. 27, 1987 |
| 4589160 |
Apparatus for stripping fluids including dimensionally stable and substantially rigid bag |
May. 20, 1986 |
| 4420017 |
Energy conduit support |
Dec. 13, 1983 |
| 4384594 |
Energy conduit support |
May. 24, 1983 |
| 4372344 |
Ball and socket joint with fluid flow capability through the joint |
Feb. 8, 1983 |
| 4348137 |
Pivotal connection for articulated column of sea-bed working structure |
Sep. 7, 1982 |
| 4258937 |
Connecting device for an equipment unit suspended from a system which subjects said unit to differential movements of displacement |
Mar. 31, 1981 |
| 4231594 |
Pipe joint structure |
Nov. 4, 1980 |
| 4228825 |
Transmission line carrier |
Oct. 21, 1980 |
| 4158462 |
Localized suction device with a sucking inlet head carried by a tubular duct end orientable in space |
Jun. 19, 1979 |
| 4111236 |
Transmission line carrier |
Sep. 5, 1978 |
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