Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 14/43
Name: Bridges > Draw > Horizontally sliding
Description: Drawbridges which open by a horizontal longitudinal movement.

Sub-classes under this class:

Class Number Class Name Patents
14/44 Boat operated 0

Patents under this class:

Patent Number Title Of Patent Date Issued
7996944 Tilt-lift method for erecting a bridge Aug. 16, 2011
6851149 Lift-slide drawbridge Feb. 8, 2005
6568019 Mechanical bridge assembly and method May. 27, 2003
5421051 Bascule bridge with hinged section Jun. 6, 1995
4473916 Access means Oct. 2, 1984

  Recently Added Patents
Method and composition for attracting arthropods by volatizing an acid
Method and apparatus for generating images using a color field sequential display
Horizontal card holder
Nonaqueous secondary battery with nitrile group-containing compound
Drive coil, measurement probe comprising the drive coil and methods utilizing the measurement probe
Method and system for fail-safe call survival
  Randomly Featured Patents
Low calorie chemically leavened cakes and surfactant systems therefor
Heat exchanger assembly
Mst1 modulation of apoptosis in cardiac tissue and modulators of Mst1 for treatment and prevention of cardiac disease
Ketone derivatives
Electronic album image forming apparatus
Connector having an operable member and a method of assembling such a connector
Photographic quality inkjet printable coatings
Knife with blade locking mechanism
Combined electronic calculator and clock
Image resizing system and method