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Class Information
Number: 285/149.1
Name: Pipe joints or couplings > Connector for conduit housing electromagnetic line:
Description: Subject matter for the duct type structure surrounding a cable or wire-like means which is used to transmit electromagnetic energy.


Sub-classes under this class:

Class Number Class Name Patents
285/154.1 Having box and connector 34
285/153.1 Including swivel 3
285/152.1 Multiple passage 9
285/150.1 Underground 6
285/151.1 Water tight 43


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7494157 Electrical connector with snap fit retaining ring with improved holding and grounding tangs Feb. 24, 2009
7461870 Connector for flexible electrical conduit Dec. 9, 2008
7438327 Electrical connection assembly with unitary sealing and compression ring Oct. 21, 2008
7344163 Trunking sections and coupling therefor Mar. 18, 2008
7312407 Non-metallic elbow conduit transition fitting Dec. 25, 2007
7078623 Electrical conduit to junction box connection system Jul. 18, 2006
6988746 Nut type raintight threadless couplings and connectors for electrical conduits Jan. 24, 2006
6948241 Corrugated tube-mounting structure Sep. 27, 2005
6805383 Fluid quick connector with secure electrical contact Oct. 19, 2004
6729657 Method and apparatus for fastening a tube to a wall May. 4, 2004
6715803 Quick-connect expansion coupling for electrical metallic tubing Apr. 6, 2004
6585297 Single-piece liquid-tight connector with snap-on cuff Jul. 1, 2003
6527302 Universal conduit body and system Mar. 4, 2003
6501017 Electromagnetic radiation seal for a member penetrating a shielded enclosure Dec. 31, 2002
6488316 Flexible metal hose termination fitting with adapter for termination plate Dec. 3, 2002
6151893 Flexible tube for automobile exhaust systems Nov. 28, 2000
6120066 Split tube junction form and method of use Sep. 19, 2000
5915736 Integrally formed whip assembly for electrically interconnecting electrical appliances to a power source Jun. 29, 1999
5866853 Liquid-tight, strain-relief connector for connecting conduit and the like Feb. 2, 1999
5857714 Service cable and cable harness for submersible sensors and pumps Jan. 12, 1999
5792990 Coupling for metal tubes Aug. 11, 1998
5782270 Field repairable conduit termination system Jul. 21, 1998
5771975 Composite cylinder termination Jun. 30, 1998
5713608 Joint for connecting lamp pipes Feb. 3, 1998
5507535 Conduit swivel connector Apr. 16, 1996
5435606 Device for joining trays for electrical conduits Jul. 25, 1995
5306170 Electrical pipe fitting with integral grounding fixture Apr. 26, 1994
5290073 Expansion seal for cable pipe Mar. 1, 1994
5204499 Snap-in connector with integral spring Apr. 20, 1993
5068494 Conduit connector for eccentrically dimensioned conduit Nov. 26, 1991
5012042 Cable entry device for EMI shielded cabinets Apr. 30, 1991
4995647 Portal semicylindrical electrical connector Feb. 26, 1991
4970350 Cable connector Nov. 13, 1990
4919462 Connection fitting for a corrugated tube Apr. 24, 1990
4730855 Elbow pipe for electric conduit Mar. 15, 1988
4711472 Connector for non-metallic conduit Dec. 8, 1987
4652018 Multi-fastening coupler for electrical conduit Mar. 24, 1987
4606562 Junction box connector Aug. 19, 1986
4547623 Cable shield grounding apparatus Oct. 15, 1985
4440425 Flexible conduit system Apr. 3, 1984
4368904 Connection fitting Jan. 18, 1983
4324424 Slip-type conduit hub for enclosures Apr. 13, 1982
4312558 Flush mounted plug Jan. 26, 1982
4302035 One piece electrical connector Nov. 24, 1981
4288108 Collar coupled plastic conduit Sep. 8, 1981
4250348 Clamping device for cables and the like Feb. 10, 1981
4234218 Feedthrough device Nov. 18, 1980
4232712 Heat-recoverable articles Nov. 11, 1980
4198537 Connector Apr. 15, 1980
4192477 Pipe-wall stud connector Mar. 11, 1980

1 2


 
 
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