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Class Information
Number: 14/2.6
Name: Bridges > Transportable > Floating
Description: Bridge including means adapted to engage flowable terrain intermediate the first and second land mass, which means is made buoyant to rest on the flowable material and support a portion of the bridge thereon.

Patents under this class:

Patent Number Title Of Patent Date Issued
8382539 Amphibious vehicle for bridging a water-filled opening Feb. 26, 2013
8191819 Floating bearing structure with static buoyancy Jun. 5, 2012
8127388 Gangway apparatus Mar. 6, 2012
8096010 Bridge span and bridge span transportation vehicle Jan. 17, 2012
8020233 Fascines Sep. 20, 2011
7996941 Flotation bridge formed from at least one expanding member Aug. 16, 2011
7690957 Amphibious vehicle which has elements for forming a floating bridge Apr. 6, 2010
7546654 Mobile compression and tension bridge and shelter structure Jun. 16, 2009
7200887 Bridges assembled from ocean-mobile pontoon bridge modules Apr. 10, 2007
6874192 Pneumatic construction or bridging element Apr. 5, 2005
6857155 Automatic level-control floating apparatus Feb. 22, 2005
6722931 Amphibian bridge-forming and ferrying vehicle Apr. 20, 2004
6381792 Modular foam floating bridge May. 7, 2002
6234103 Ramp unit for floating pontoons May. 22, 2001
6167582 Floating bridge Jan. 2, 2001
6000358 Beaching bow for floating platforms and watercraft Dec. 14, 1999
5967694 Portable roadway and method of assembling same Oct. 19, 1999
5862557 Bridging span structure Jan. 26, 1999
5727491 Pontoon for military collapsible floating bridges and crossing ferries Mar. 17, 1998
5606929 Navy pontoon locking system Mar. 4, 1997
5495631 Bridge module Mar. 5, 1996
5216773 Method of formation and installation of a floating bridge Jun. 8, 1993
4972538 Launching apparatus for transportable bridges Nov. 27, 1990
4621385 Amphibious vehicle that can be used as an independent ferry and able to form a pontoon bridge Nov. 11, 1986
4561376 Transportable pontoon Dec. 31, 1985
4487151 Floating highway Dec. 11, 1984
4413369 Automatic device for lap-joint engagement of two bridge elements on intrados or extrados and bridge element comprising it Nov. 8, 1983
4411036 Transportable bridge Oct. 25, 1983
4411037 Automatic device for lap joint connection on the intrados or extrados of two bridge elements and method for the carrying out thereof Oct. 25, 1983
4393533 Device for lap-joint engagement of two bridge elements on intrados or extrados and bridge element comprising it Jul. 19, 1983
4386441 Folding pontoon arrangement Jun. 7, 1983
4297759 Floating bridge Nov. 3, 1981
4262381 Amphibious vehicle bridge apparatus Apr. 21, 1981
3978812 Self-propelled crossing and floating bridge implement also usable as a land vehicle Sep. 7, 1976

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