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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0854113 (1977-11-23) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 15 인용 특허 : 0 |
A security vehicle, such as for transporting prisoners, having a passenger compartment with a door opening therein. The door opening is secured by first and second pairs of doors which can be locked independently of one another.
In a security vehicle including a frame, wheels supporting said frame, a passenger compartment supported by said frame, said passenger compartment including seats and having a rear wall and a front wall, an ingress and exit opening into said passenger compartment in said rear wall, said opening defi
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