首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Resistance device
摘要
申请公布号
US1971053(A)
申请公布日期
1934.08.21
申请号
US19330651278
申请日期
1933.01.12
申请人
SAMUEL RUBEN
发明人
RUBEN SAMUEL
分类号
H01C10/00
主分类号
H01C10/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
OUTPUT PROCESSOR
GRAPHIC DEFORMATION PROCESSING METHOD
INTER-HIERARCHY DELAY DISTRIBUTING METHOD
METHOD AND DEVICE FOR GRAPHIC REGISTER PROCESSING
ELECTRONIC FILING DEVICE
INFORMATION PROCESSOR
BUS ARBITER
METHOD FOR TRANSMITTING SIGNAL AND DATA
BUFFER STORAGE DEVICE
PICTURE PROCESSOR
ELECTRONIC FILING DEVICE
PARALLEL TEST CIRCUIT
1-POSITION DETECTING METHOD AND COMPUTING ELEMENT
PRINTER DEVICE
OPERATION HISTORY DISPLAY METHOD FOR STATE TRANSITION RULE
DATA INPUT SYSTEM
METHOD AND APPARATUS FOR ADJUSTING POSITION OF FREELY MOVING MEMBER WITH RESPECT TO FIXED REFERENCE POINT
PLASMA ADDRESS ELECTROOPTICAL DEVICE
INTERLOCKING DEVICE
STEERING SIMULATION DEVICE FOR YACHT
