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Class Information
Number: 174/40R
Name: Electricity: conductors and insulators > Overhead
Description:
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7622681 |
Polygonal overhead cable |
Nov. 24, 2009 |
| 7569769 |
Damper assembly staking system |
Aug. 4, 2009 |
| 7560642 |
Tamper resistant locking cap for utility poles and method |
Jul. 14, 2009 |
| 7547843 |
Overhead electrical power transmission line |
Jun. 16, 2009 |
| 7501574 |
Conductor support assembly |
Mar. 10, 2009 |
| 7498511 |
Pipe hanger |
Mar. 3, 2009 |
| 7484698 |
Stackable transmission line hanger |
Feb. 3, 2009 |
| 7456354 |
Pole with knock-outs |
Nov. 25, 2008 |
| 7410134 |
System and method for routing cables |
Aug. 12, 2008 |
| 7368660 |
Anti-cascading suspension clamps for overhead power transmission lines |
May. 6, 2008 |
| 7297869 |
Covers for distribution lines and insulators |
Nov. 20, 2007 |
| 7219863 |
Wiring clip securing electrical wiring to a framing member |
May. 22, 2007 |
| 7162790 |
Fastener and method for supporting elongated material |
Jan. 16, 2007 |
| 7163180 |
System and method for routing cables |
Jan. 16, 2007 |
| 7157642 |
Handhole reinforcing frame for round utility poles |
Jan. 2, 2007 |
| 7156692 |
Eye grounding controller |
Jan. 2, 2007 |
| 7154034 |
Method and apparatus for protection of wildlife from contact with power phase cutout mechanism |
Dec. 26, 2006 |
| 7099140 |
Method and apparatus for combining PTCR/OL and run capacitor |
Aug. 29, 2006 |
| 7057103 |
Transmission tower devices for reducing longitudinal shock loads |
Jun. 6, 2006 |
| 7049507 |
Aerial cable installation and aerial cable suspension device therefor |
May. 23, 2006 |
| 7038125 |
Low-frequency de-icing of cableways |
May. 2, 2006 |
| 7029316 |
Eye grounding controller |
Apr. 18, 2006 |
| 6979775 |
Security apparatus and method |
Dec. 27, 2005 |
| 6943291 |
Clamp for a vibration damper and method of installing same |
Sep. 13, 2005 |
| 6930243 |
Ground wire insulator post for utility poles |
Aug. 16, 2005 |
| 6864421 |
Sag compensating device for suspended lines |
Mar. 8, 2005 |
| 6823631 |
Animal guard installation bracket |
Nov. 30, 2004 |
| 6818833 |
Coiling frame for optical fiber composite ground wire |
Nov. 16, 2004 |
| 6774302 |
Method for maintenance of overhead line plants for telecommunications |
Aug. 10, 2004 |
| 6774303 |
Clamp for a vibration damper and method of installing same |
Aug. 10, 2004 |
| 6729587 |
Communication cable support for drop ceiling |
May. 4, 2004 |
| 6667442 |
Electric utility cross arm |
Dec. 23, 2003 |
| 6660934 |
Power line ice-shedder |
Dec. 9, 2003 |
| 6621009 |
Electrical conductor support insulator |
Sep. 16, 2003 |
| 6534719 |
Apparatus for the installation of spring clips, especially electrostatic animal guards |
Mar. 18, 2003 |
| 6528721 |
Aerial conductor suspension clamp |
Mar. 4, 2003 |
| 6518497 |
Method and apparatus for breaking ice accretions on an aerial cable |
Feb. 11, 2003 |
| 6504092 |
Method of preventing insulated wire breakage and momentary interruption |
Jan. 7, 2003 |
| 6469246 |
Damper for an overhead cable |
Oct. 22, 2002 |
| 6452095 |
Threaded cable hangers for supporting electrical cables in ships |
Sep. 17, 2002 |
| 6448493 |
Suspension device having a cable carriage integral therewith |
Sep. 10, 2002 |
| 6448503 |
Line space for power transmission lines |
Sep. 10, 2002 |
| 6386526 |
Cable stay aerodynamic damper band and method of use |
May. 14, 2002 |
| 6337438 |
Casing structure of communication equipment |
Jan. 8, 2002 |
| 6316724 |
Utility line spacer and method for manufacturing same |
Nov. 13, 2001 |
| 6245991 |
Utility pole guy wire breakaway connector |
Jun. 12, 2001 |
| 6242693 |
Overhead cable |
Jun. 5, 2001 |
| 6229089 |
Inlet power feed for longitudinally slotted current contact lines |
May. 8, 2001 |
| 6207939 |
Device and method for de-icing an elongated structural element |
Mar. 27, 2001 |
| 6204445 |
Aerially installed communications cable |
Mar. 20, 2001 |
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