Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
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










 
 
  Recently Added Patents
Terminal and method of controlling the same
Compositions substantially free of sodium chloride and methods for the storage of red blood cells
Toy
Printing system, information processing apparatus, print job processing method, information processing method, program, and storage medium
Lubricating oil compositions
Scanning optical positioning system with spatially triangulating receivers
Ink composition, ink for inkjet recording and ink set using the ink
  Randomly Featured Patents
Vector comprising a replication competent HIV-1 provirus and a heterologous gene
Buckle for vehicle seat belt system
Master-slice type ECL circuit
Mechanical energy storage and use system for motor vehicles
Lollipop
Method and apparatus for depositing yarn
Initial synchronization in spread spectrum receiver
Vehicle steering device
Air driven energy storing fuze safing and arming mechanism
Semiconductor memory device having a skew signal generator for adjusting a delay interval of internal circuitry