Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Construction
Class Information
Number: 14/40
Name: Bridges > Draw > Bascule > Nonpivoted > Rack and pinion
Description: Bridges operated by a rack and pinion, the rack or the pinion being on the movable span and the other on a stationary part of the bridge.










Patents under this class:

Patent Number Title Of Patent Date Issued











 
 
  Recently Added Patents
Display system, display control method and computer program
Bulk vending apparatus, system and method
Spectral sensor for checking documents of value
Method and system for efficient DRX operation during handover in LTE
Methods and apparatus for intelligent selection of goods and services in mobile commerce
Image forming apparatus and information processing apparatus
Radio communication system, transmission apparatus, reception apparatus, and radio communication method in radio communication
  Randomly Featured Patents
Device and method for caching control, and computer product
Electrical switch with a rocker key and a spillway for the external discharge of water
Means for purging noncondensable gases from condensers
Method of making a semiconductor memory device
Inspection method and apparatus, lithographic apparatus, lithographic processing cell and device manufacturing method
Dual chamber cleansing system, comprising multiple emulsion
Systems and methods providing spur avoidance in a direct conversion tuner architecture
Combining palettes on a computer display
Enzyme dispersions, their production and compositions containing them
Two-stage printing of value indicia