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
Electrical filter
摘要
申请公布号
US1824819(A)
申请公布日期
1931.09.29
申请号
US19260109500
申请日期
1926.05.17
申请人
DUBILIER CONDENSER CORPORATION
发明人
HOUCK HARRY W.
分类号
H04B15/02
主分类号
H04B15/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Electric powered cable cutter
Non-fogging goggles
Refrigerator multiplex damper system
Replaceable tip cable handler
Mounting for an opening roller
Hydraulic pillow
Apparatus for fabricating garments
Polymeric metal oxide materials and their formation and use
Syntax independent variable length coder for digital video coder
Process for manufacturing a semiconductor substrate comprising laminated copper, silicon oxide and silicon nitride layers
Bioactive material template for in vitro synthesis of bone tissue
Method of synthesis of plurality of compounds in parallel using a partitioned solid support
Health food product and its uses
Data processing system and method for random access formatting of a portion of a large hierarchical electronically published document with descriptive markup
Device for applying a meniscal staple
Human IL-2 as a vaccine adjuvant
Multi-purpose hand tool apparatus
Gas turbine combined cycle system
Composite roofing product and apparatus and method for cleaning vulcanized rubber and for making a composite roofing product
Absorbable polyalkylene diglycolates
