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
Contact carrier
摘要
申请公布号
US1953594(A)
申请公布日期
1934.04.03
申请号
US19320616843
申请日期
1932.06.13
申请人
DOUGLAS HARRY A
发明人
DOUGLAS HARRY A.
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in or relating to the purification of resinous rubber transformation products
ACOUSTIC MEASURING METHOD AND APPARATUS
VIBRATING PIEZOELECTRIC RELAY
SKIN DEHAIRING METHOD
CRUSHER
PHOTOGRAPHY
PEDESTAL SNUBBER
FREQUENCY MODULATION SIGNALLING SYSTEM
TIRE CURING APPARATUS
ZINC ALUMINATE PIGMENT AND PAINT
ELECTRIC SIGNALLING SYSTEM
Improvements in the preparation of compositions of rubber or the like and the incorporation therein of vulcanised rubber or the like
Amino acid synthesis
Revolving electrical contact point
Decoding system
An improved duplex paper
Improvements in and relating to electrical connectors
Improvements in and relating to insulated electrical connectors or terminals
Improvements in belted ammunition feed mechanism for automatic guns
Rueda perfeccionada de madera para patines