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
Perfectionnements aux interrupteurs pour fil souple
摘要
申请公布号
FR855888(A)
申请公布日期
1940.05.22
申请号
FRD855888
申请日期
1939.02.09
申请人
发明人
PEROT PIERRE
分类号
H01H15/02
主分类号
H01H15/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AIR CONDITIONER FOR ELECTRIC AUTOMOBILE
Solid-state imaging device including photoelectric conversion elements integrated at a surface of a semiconductor substrate
Conductor terminating method
Seismic streamer cable
Safety device for chicks in automatic poultry feeders
Color television set having a teletext receiver built-in
Vector display apparatus
Intrinsic safety module interface
Data memorizing device which determines the movement of the recording head
Focal-plane shutter
Self-aligning print head assembly with advanced shielding characteristics
Portable warning device
Piezo electronic horn
Auto tracking notch filter using switched capacitors to measure harmonic distortion and noise contained in a signal source
Sheet thickness gauging method and system with auto calibration
Purse light
Motor driven camera
Device for defect testing of non-ferromagnetic test samples and for ferromagnetic inclusions
Production of acetaminophen
Low temperature sintered dielectric ceramic composition