Resources Contact Us Home
Browse by Category: Main > Construction
Class Information
Number: 14/34
Name: Bridges > Draw > Swing > Boat operated
Description: Bridges intended to be swung by an approaching boat and usually equipped with an automatic return.

Patents under this class:

Patent Number Title Of Patent Date Issued
8590085 Floating, self-propelling, self-ballasting pivotable bridge Nov. 26, 2013
8407840 Self releasing cable system Apr. 2, 2013
6347424 Movement absorbing transferring system Feb. 19, 2002

  Recently Added Patents
System and method for creating, managing and trading hedge portfolios
Generating compiled code that indicates register liveness
System and method for displaying relationships between electronically stored information to provide classification suggestions via inclusion
Method and system for blocking hazardous information
Tactile output device for computing device notifications
Document layout method
Light emitting device
  Randomly Featured Patents
Electrophoresis assembly and method of casting electrophoresis gels
Lithographic apparatus and device manufacturing method
Apparatus and method for cutting web
Handle for kitchen tools
Compounds having a secondary or tertiary hydroxy of halide group separated from a primary carbamate group by three or more carbon atoms and a method of making the same
Tool head for use in machine tools
Bearing assembly
Branched aromatic polyaryl-ether sulphones
Radio station buttons
Pyrazole compounds useful as protein kinase inhibitors