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Class Information
Number: 180/904
Name: Motor vehicles > Traction dollies for aircraft (cross reference art collection created in companion project)
Description: Art collection of motor vehicles wherein the vehicles is a traction dolly employed to move aircraft on the ground with the vehicle connectable to the aircraft usually at the aircraft"s steerable wheel.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8515594 Towbarless airplane tug Aug. 20, 2013
8235152 Aircraft moving device Aug. 7, 2012
8181725 Aircraft tug May. 22, 2012
7918294 Tractor unit and hitch Apr. 5, 2011
7506707 Guided airplane relocating device Mar. 24, 2009
7464974 Quick-fold compact tow-bar Dec. 16, 2008
6945354 Aircraft handler Sep. 20, 2005
6739822 Traction vehicle for aircraft and engagement and hoisting device therefor May. 25, 2004
6675920 Towing vehicle for an aircraft Jan. 13, 2004
6600992 Airport ground navigation system Jul. 29, 2003
6543790 Aircraft towbar Apr. 8, 2003
6536709 Small aircraft power tug Mar. 25, 2003
6450756 Aircraft towbar apparatus Sep. 17, 2002
6352130 Towing apparatus Mar. 5, 2002
6305484 Automated aircraft towing vehicle system Oct. 23, 2001
6209671 Towing apparatus Apr. 3, 2001
6203263 Transport cradle for a skid-supported helicopter Mar. 20, 2001
6176671 Apparatus for gripping, raising, orienting and transporting helicopters, in particular on decks of ships Jan. 23, 2001
6112838 Towing apparatus Sep. 5, 2000
5967541 Towing head Oct. 19, 1999
5860785 Towing vehicle for maneuvering aircraft Jan. 19, 1999
5806795 Apparatus for manoeuvring helicopters in specially prepared areas of zones, provided with a movable frame on a cross-piece Sep. 15, 1998
5701966 Omnidirectional self-propelled vehicle for ground handling of equipment Dec. 30, 1997
5562388 Vehicle for transporting an aircraft on the ground Oct. 8, 1996
5549436 Tractor for towing aircraft through its central front steering wheels, which may be lifted or not Aug. 27, 1996
5516252 Turnout protection for aircraft tractor May. 14, 1996
5511926 Movement of aircraft Apr. 30, 1996
5480274 Aircraft tug without tow bar Jan. 2, 1996
5386737 Portable aircraft RCS versus azimuth measurement apparatus Feb. 7, 1995
5381987 Utility vehicle for towing and servicing aircraft Jan. 17, 1995
5338047 Trailer alignment device Aug. 16, 1994
5336037 Tow vehicle for manuevering of vehicles Aug. 9, 1994
5314287 Process and device for attaching an aircraft nose landing gear to an aircraft tractor May. 24, 1994
5308212 Aircraft towing vehicle May. 3, 1994
5302074 Wheeled vehicle for ground transport of aircraft Apr. 12, 1994
5302075 Universal aircraft nosewheel cradle and tug assembly Apr. 12, 1994
5261778 Universal aircraft tug assembly Nov. 16, 1993
5259572 Towing vehicle without draw tongue for towing aircraft Nov. 9, 1993
5219033 Tractor for aircraft Jun. 15, 1993
5151004 Vehicle for moving aircraft Sep. 29, 1992
5151003 Universal aircraft nosewheel cradle and tug assembly Sep. 29, 1992
5135346 Helicopter transporter Aug. 4, 1992
5110067 Transfer device to grip a double wheel May. 5, 1992
5104279 Aircraft towing vehicle Apr. 14, 1992
5098035 Helicopter traversal system Mar. 24, 1992
5078418 Towing head assembly Jan. 7, 1992
5071151 Tail wheel aircraft dolly Dec. 10, 1991
5054714 Aircraft tractor without tow-bar with adjustable tow arms Oct. 8, 1991
5051052 Aircraft tractor without tow-bar Sep. 24, 1991
5048625 Method for preventing overloading of nose wheel gears of aircraft being towed by a tractor and tractor for carrying out the method Sep. 17, 1991

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