Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
WABCO Westinghouse Compagnia Italiana Segnali S.p.A. Patents
Assignee:
WABCO Westinghouse Compagnia Italiana Segnali S.p.A.
Address:
Turin, IT
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
4454570 Multiple colored searchlight signal unit June 12, 1984
A searchlight signaling device including a housing in which is mounted an optical system for producing colored signal lights. The optical system includes an objective lens for projecting the colored signal lights through an aperture formed in the housing. A plurality of white light s
4279395 Speed control apparatus for railroad trains July 21, 1981
A pair of on-board processing units, operating in parallel, are supplied with input signals representing actual train speed, advance traffic conditions, and selected train parameters. Each unit continuously calculates a maximum train speed from which emergency braking will stop the t

 
 
  Recently Added Patents
System and method for displaying relationships between electronically stored information to provide classification suggestions via inclusion
ZnO green luminescent material and its preparation
Substituted bicyclic HCV inhibitors
Fuel cell and a method of manufacturing a fuel cell
Method and system for electronic assistance in dispensing pharmaceuticals
Pre-distortion architecture for compensating non-linear effects
Parameter decoding apparatus and parameter decoding method
  Randomly Featured Patents
Pyrido[2, 3-d]pyrimidines for inhibiting protein tyrosine kinase mediated cellular proliferation
Contact assembly for a magnetic switch
Image pickup device with high contrast detection capability
Active ventilation of a packaged electronic device during operation
Electric heating element
Cleaning trolley
Method of separating iron sheets from wasted iron products
Nucleic acid fragments encoding portions of the core protein of the human mammary epithelial mucin
Moisture vapor permeable sheet materials
Portable device