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
Reading apparatus and reading method
Visualization of information associated with applications in user interfaces
Cooling structure and cooling method for control rod drive mechanism and nuclear reactor
Case
Apparatus for merging spatial audio streams
Electronic device assemblies
Method and device for reliable estimation of network traffic
  Randomly Featured Patents
Method of zeolite synthesis with homogeneous shaking out of the medium, device and application
Semiconductor memory device with a stacked gate including a floating gate and a control gate and method of manufacturing the same
Blu-ray disc player
Heated glazing
Electromagnetic suspension system for a seat assembly and machine using same
Process and catalyst for converting synthesis gas to liquid hydrocarbon mixture
Boron-containing polishing system and method
Articulated multiaxle vehicle
Polymerization catalyst and method
Vehicle, toy replica and/or other replicas