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
Electronic switching apparatus
摘要
申请公布号
US3239831(A)
申请公布日期
1966.03.08
申请号
US19600078559
申请日期
1960.12.27
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
FRANCISCO SHERMAN G.
分类号
H03K3/12;H03K17/54;H03M1/00
主分类号
H03K3/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WEIGHT ASSEMBLY
FOOD PRODUCT SCALE
QUICK ONE-WAY CONNECTION SYSTEM
PERCUSSION DEVICE
METHOD AND APPARATUS FOR CONNECTING TUBULARS OF A WELLSITE
Flow Bypass Device and Method
CERAMIC PROPPANTS
MOBILE, MODULAR, ELECTRICALLY POWERED SYSTEM FOR USE IN FRACTURING UNDERGROUND FORMATIONS
OCCUPANCY BASED ENERGY OPTIMIZATION SYSTEMS AND METHODS
Casting Wheel
PAPERBOARDS HAVING IMPROVED BENDING STIFFNESS AND METHOD FOR MAKING SAME
BEAD APEX RUBBER-FORMING METHOD, AND BEAD APEX RUBBER-FORMING DEVICE
FUNCTIONAL PULP-CONTAINING COMPOSITES FOR DRYWALL APPLICATIONS
Tire Inflation System Having a Rotary Coupling
SUPERLATTICE QUANTUM WELL THERMOELECTRIC GENERATOR VIA RADIATION EXCHANGE AND/OR CONDUCTION/CONVECTION
Foldable Tent
APPARATUS, METHOD AND SYSTEM FOR WASHING OBJECTS WITH IRREGULAR SHAPES
Hair Treatment Methods
SINGLE-USE CONNECTOR AND CARTRIDGE FOR A SMOKING ARTICLE AND RELATED METHOD
WICK SUITABLE FOR USE IN AN ELECTRONIC SMOKING ARTICLE
