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Class Information
Number: 174/353
Name: Electricity: conductors and insulators > Anti-inductive structures > Shielded > Resilient contacts > Magnetic
Description: Subject matter wherein the resilient contact or seal includes material with a specified magnetic property.

Patents under this class:
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Patent Number Title Of Patent Date Issued
8495815 Electromagnetic shielding method and electromagnetic shielding film Jul. 30, 2013
8330055 Magnetic composite, method for producing the same, and shielding structure Dec. 11, 2012
8253036 Joint structure between the wall elements of a magnetically shielded room Aug. 28, 2012
8210481 Spacecraft having a magnetic space radiation shield Jul. 3, 2012
7918335 Electromagnetic shielding carrying case for contactless smartcards and personal articles Apr. 5, 2011
7484691 Method and device for magnetic space radiation shield providing isotropic protection Feb. 3, 2009
7464901 Method and device for magnetic space radiation shield Dec. 16, 2008
7397111 Semiconductor wafer, an electronic component, and a component carrier for producing the electronic component Jul. 8, 2008
7256355 Component assembly cushioning device for mobile devices Aug. 14, 2007
7170363 Guides for r.f. magnetic flux Jan. 30, 2007
7161090 Element for electromagnetic shielding and method for manufacturing thereof Jan. 9, 2007
6927574 Magnetic resonance apparatus including an rf magnetic flux guiding structure for improving the signal-to-noise ratio Aug. 9, 2005
6884937 Electromagnetic compliant shield having electrostatic discharge protection Apr. 26, 2005
6809256 Audio cable Oct. 26, 2004
6546109 Electromagnetically shielded hearing aids Apr. 8, 2003
6542380 Dielectric coupling of electromagnetic energy to an external current return path Apr. 1, 2003
6534707 Method for absorbing active, external and dynamic magnetic fields using a ferrite encapsulated coating Mar. 18, 2003
6310284 Shield-plated corrugated tube Oct. 30, 2001
6288622 Electro-magnetic relay and cover used for the same Sep. 11, 2001
6269008 Multi-walled electromagnetic interference shield Jul. 31, 2001
6262363 Electromagnetic shielding method and apparatus Jul. 17, 2001
6229085 Electromagnetic wave leakage attenuation filter May. 8, 2001
6201183 System electromagnetic wave-shielding channel parts for forming of an electromagnetic wave-shielding channel system for electrical conductors and a method for the manufacturing of the parts in Mar. 13, 2001
6188015 Electromagnetic interference attenuation device Feb. 13, 2001
6181573 Two-part electromagnetic radiation shielding device for mounting on a printed circuit board Jan. 30, 2001
6170203 Door construction for a magnetically shielded room Jan. 9, 2001
6121544 Electromagnetic shield to prevent surreptitious access to contactless smartcards Sep. 19, 2000
6108214 Mounting structure of superconducting circuit Aug. 22, 2000
6005186 Snap-fit electromagnetic shield Dec. 21, 1999
5928076 EMI-attenuating air ventilation panel Jul. 27, 1999
5783772 Leakage radiation preventing element Jul. 21, 1998
5777401 Circuitry for reduction of the magnetic field in the vicinity of multiphase power lines Jul. 7, 1998
5749178 Shielded enclosure May. 12, 1998
5621363 Modem having an electromagnetic shield for a controller Apr. 15, 1997
5572120 Magnetic position detector with a molded radiation shield Nov. 5, 1996
5496966 Method for controlling indoor electromagnetic signal propagation Mar. 5, 1996
5473110 Magnetically-attachable EMI shielding cover for attenuating electromagnetic emanation Dec. 5, 1995
5381089 High output and environmentally impervious variable reluctance sensor Jan. 10, 1995
5278496 High output and environmentally impervious variable reluctance sensor Jan. 11, 1994
5160806 Electromagnetic shielding member and electromagnetic shielding case Nov. 3, 1992
5008487 Casing structure Apr. 16, 1991
4999459 Sealing enclosures against electromagnetic interference Mar. 12, 1991
4953002 Semiconductor device housing with magnetic field protection Aug. 28, 1990
4952752 Casing Aug. 28, 1990
4948922 Electromagnetic shielding and absorptive materials Aug. 14, 1990
4851610 Magnetic card protection system Jul. 25, 1989
4820885 Magnetic gasket for shielding against electromagnetic radiation Apr. 11, 1989
4733013 Shield system and sandwich seam for attenuation of electromagnetic energy Mar. 22, 1988
4110552 Electro/mechanical enclosure with magnetic cover means Aug. 29, 1978
4051444 Amplifier structure for low-level voltage measurements Sep. 27, 1977

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