Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 238/160
Name: Railways: surface track > Rail joints > Insulated > Splice bars > With base plate
Description: with the additions of a base-plate underlying the rail-bases.










Patents under this class:

Patent Number Title Of Patent Date Issued
4464831 Method and device for fabricating insulated joints for railroad tracks Aug. 14, 1984
4292110 Fabric-reinforced bonding sheet comprising an epoxy resin and dianiline and use thereof to make an insulated rail joint Sep. 29, 1981
4273284 Insulated rail joint Jun. 16, 1981
4256259 Insulated rail joint Mar. 17, 1981











 
 
  Recently Added Patents
Multi-mode 3-dimensional image display apparatus
Method and system to generate finite state grammars using sample phrases
Systems and methods for synchronizing and controlling multiple image sensors
Inducement of organogenetic tolerance for pancreatic xenotransplant
Cytokine receptors associated with myelogenous haematological proliferative disorders and uses thereof
Predicting performance of an integrated circuit
Dual-leadframe multi-chip package and method of manufacture
  Randomly Featured Patents
Curtain track adjustment assembly
RF connector jack and plug assembly
Computing apparatus, computing program, and computing method
Heat insulated wall
Method and apparatus for compression compatible video scrambling
Device for inclusion in an immobilizing structure for a limb and limb immobilizing structures including such devices
Apparatus capable of data reproduction from digital tape cassettes or like storage media employing two different recording methods
Photoelectric conversion element and photoelectric conversion device
Method for water treatment by flocculation/settling using ballasted floc degritting of the sludge
Condenser structure with liquid tank