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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
4997331 Aircraft ground handling vehicle Mar. 5, 1991
4991862 Aircraft towing apparatus Feb. 12, 1991
4955777 Aircraft ground handling tractor Sep. 11, 1990
4950121 Universal method and apparatus for attaching an aircraft tug to an airplane Aug. 21, 1990
4913253 Motor driven tug vehicle Apr. 3, 1990
4895319 Parking trolley for light aircraft Jan. 23, 1990
4883280 Towbar and come-along for light aircraft Nov. 28, 1989
4860841 Device for maneuvering of trailers Aug. 29, 1989
4730685 Apparatus for moving a multi-wheeled vehicle Mar. 15, 1988
H421 Tow bar step Feb. 2, 1988
4687070 Automobile maneuvering device Aug. 18, 1987
4658924 Aircraft ground-handling vehicle Apr. 21, 1987
4632625 Aircraft-towing tractor Dec. 30, 1986
4589509 Wheel pushing device May. 20, 1986
4582154 Drive apparatus Apr. 15, 1986
4576245 Self-propelled pedestrian-controlled tractor for towing helicopters Mar. 18, 1986
4529225 High traction vehicle Jul. 16, 1985
4488612 Lifting dolly for helicopters Dec. 18, 1984
4470564 Tug Sep. 11, 1984
4318448 Land towing vehicle for small aircraft Mar. 9, 1982
4223856 Helicopter ground handling equipment Sep. 23, 1980
4125029 Wheeled vehicle moving apparatus Nov. 14, 1978
4121788 Aircraft mobile chock Oct. 24, 1978
4113041 Method and tractor for towing aircraft Sep. 12, 1978
4057158 Aircraft towing vehicle Nov. 8, 1977
4036384 Truck for transport of airplane by its nose landing wheel Jul. 19, 1977
4033422 Apparatus for manoeuvring aircraft Jul. 5, 1977
4007890 Aircraft towing braking system Feb. 15, 1977
3937290 Apparatus for maneuvring aircraft Feb. 10, 1976

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