Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 14/10
Name: Bridges > Truss > Arrangement > Bowstring > Adjustable
Description: Bowstring truss bridges which include some adjustable feature.










Patents under this class:

Patent Number Title Of Patent Date Issued
6892409 Portable bridge apparatus May. 17, 2005
5331700 Bridging system consisting of track supports Jul. 26, 1994
4691399 Rehabilitation of steel truss bridges by means of reinforcing arches Sep. 8, 1987
4353190 Stiffened elongate support member Oct. 12, 1982
4143439 Bridge reinforcements Mar. 13, 1979
4129915 Cable tensioning means for king post structuring Dec. 19, 1978
4123912 Lightweight demountable dock assembly Nov. 7, 1978
4021875 Pivotable and extensible tension post for a cable bridge structure May. 10, 1977
3994036 Flexible staging platform and the like Nov. 30, 1976











 
 
  Recently Added Patents
Method and system for detecting center pivot collision
Group control method for machine type communication and mobile communication system using the method
Personalized health communication system
Circuit and method for generating an AC voltage from a plurality of voltage sources having a temporally variable DC output voltage
Fluorescent proteins
Information processing apparatus, information outputting method and computer program storage device
Method for production of fermentable sugars from biomass
  Randomly Featured Patents
Play-free anti-friction bearing construction
Impact wrench
Insulating riser sleeve
Stereoscopic motion picture-circular to linear scan translator-method and apparatus
Amplitude- and rise-time-compensated filters
Application gadgets
Wellhead flange for interconnecting a threaded wellhead and a flanged blowout preventer
Imaging member processes
Tubular membrane module wherein liquid flows around stay bolt
Light detector, radiation detector and radiation tomography apparatus