HUT69185A - Method for warning of rail/road crossing by electronic means
- Google Patents
Method for warning of rail/road crossing by electronic means
Info
Publication number
HUT69185A
HUT69185AHU9202634AHU9202634AHUT69185AHU T69185 AHUT69185 AHU T69185AHU 9202634 AHU9202634 AHU 9202634AHU 9202634 AHU9202634 AHU 9202634AHU T69185 AHUT69185 AHU T69185A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koezvillszer Es Design GeneralfiledCriticalKoezvillszer Es Design General
Priority to HU9202634ApriorityCriticalpatent/HUT69185A/en
Publication of HUT69185ApublicationCriticalpatent/HUT69185A/en