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
Shielded dielectric wave guides
摘要
申请公布号
US2829351(A)
申请公布日期
1958.04.01
申请号
US19540450627
申请日期
1954.08.18
申请人
BELL TELEPHONE LABORATORIES, INCORPORATED
发明人
FOX ARTHUR G.
分类号
H01P3/16;H01P5/18
主分类号
H01P3/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Frostbeskyttet lagringsenhet
ARRANGEMENT FOR THE UTILIZATION OF THE WASTE HEAT OF A VOLATILE MATTER
DIGITAL OPTICAL TELECOMMUNICATION METHOD AND SYSTEM
METHOD AND COMPOSITION FOR PROTECTING ANIMALS AND HUMANS AGAINST ATTACK AND INFESTATION BY ARTHROPOD AND HELMINTH PARASITES
PREPARATION OF STEROL AND STANOLESTERS
WATER CLOSET FLUSHING DEVICE
REGULATED GRAIN-SIZE DISTRIBUTED PAVEMENT
CONCENTRICALLY HEATED OVEN
PROCESS FOR PREPARING N-SUBSTITUTED PYRAZOLES
CONNECTOR FOR USE WITH MULTIPLE SIZES OF CABLES
CALLER'S ID
INTERNAL SEPULCHRAL URN
FRAMEWORK-PANEL-PARTITION FOR BUILDING
SUBSTITUTED 6- AND 7-AMINO-TETRAHYDRO-ISOQUINOLINE-CARBOXYLIC ACID DERIVATIVES, PHARMACEUTICAL COMPOSITIONS CONTAINING THEM AND PROCESS FOR PRODUCING THEM
COMPOUNDS WITH GROWTH HORMONE RELEASING PROPERTIES
WC HOLDER FOR LIQUID OR PASTE ACTIVE AGENT PREPARATIONS AND METHOD AND SYSTEM FOR DOSING THEM
SYNERGISTIC HERBICIDAL COMPOSITION OF S-METOLACHLOR AND ITS USE
METHOD AND APPARATUS FOR SUPPRESSING NOISE, SPEECH CODER
HINGE FOR DOORS AND WINDOWS
SYSTEM AND METHOD FOR COMMERCIAL PAYMENTS USING TRUSTED AGENTS