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Class Information
Number: 14/2.4
Name: Bridges > Transportable
Description: Bridge intended to span between a first and second land mass (or associated base), which bridge is movable to a site to be spanned.

Sub-classes under this class:

Class Number Class Name Patents
14/2.6 Floating 34
14/2.5 Having launching means 45

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4649587 Pickaback bridge spans for use with an inversion-launch bridgelayer Mar. 17, 1987
4628560 Expandable portable bridge structure Dec. 16, 1986
4621385 Amphibious vehicle that can be used as an independent ferry and able to form a pontoon bridge Nov. 11, 1986
4602399 Bridge transporting and launching trailer and method Jul. 29, 1986
4601079 Portable bridging apparatus Jul. 22, 1986
4534079 Transportable folding bridge Aug. 13, 1985
4510637 Bridge launcher Apr. 16, 1985
4493122 Motor vehicle for transporting and laying a fixed bridge Jan. 15, 1985
4460291 Track for soft ground Jul. 17, 1984
4453283 Decking pallet Jun. 12, 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
4299002 Arrangement for use on a vehicle for transporting portable bridges Nov. 10, 1981
4145786 Portable floating apparatus Mar. 27, 1979
4073025 Portable bridge Feb. 14, 1978
4062081 Transportable bridge and method Dec. 13, 1977
4033006 Swingable support leg for a bridge Jul. 5, 1977
4024595 Linkage bridge May. 24, 1977
4023226 Transport vehicle May. 17, 1977
4017932 Temporary, modular, self-erecting bridge Apr. 19, 1977

1 2 3

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