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发明名称
Third-rail shoe
摘要
申请公布号
US1872351(A)
申请公布日期
1932.08.16
申请号
US19300437480
申请日期
1930.03.20
申请人
WESTINGHOUSE ELECTRIC AND MANUFACTURING COMPANY
发明人
SCHAAKE WILLIAM;RENSHAW DAVID E.
分类号
B60L5/38
主分类号
B60L5/38
代理机构
代理人
主权项
地址
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