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发明名称
AUXILIARY MOVEMENT MEANS FOR HAND TRUCKS
摘要
An auxiliary movement means for two-wheeled hand truck, which advantageously provides that truck may be conveniently moved in a lateral direction, that is, transversely to the usual path of the hand truck.
申请公布号
US3666285(A)
申请公布日期
1972.05.30
申请号
USD3666285
申请日期
1970.06.05
申请人
WILLIAM J. FERTIG
发明人
WILLIAM J. FERTIG
分类号
B62B1/12;B62B5/04;(IPC1-7):B62B1/04
主分类号
B62B1/12
代理机构
代理人
主权项
地址
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