Rudolph D. Spigarelli

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Shreveport, LA, US

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Patents Grantslast 30 patents

Information Patent Grant
Control device for multiple unit locomotive systems
- Patent number 4,401,035
- Issue date Aug 30, 1983
- Kansas City Southern Railway Company
- Rudolph D. Spigarelli
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Railway locomotive fuel saving arrangement
- Patent number 4,253,399
- Issue date Mar 3, 1981
- Kansas City Southern Railway Company
- Rudolph D. Spigarelli
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS