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 coil
摘要
申请公布号
US1932640(A)
申请公布日期
1933.10.31
申请号
US19310563108
申请日期
1931.09.16
申请人
RADIO CORPORATION
发明人
RUST NOEL MEYER
分类号
H01F27/32
主分类号
H01F27/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TANDEM DRIVE AXLE SYSTEM
SOIL TILLING IMPLEMENT
CHILD-PROOF CLOSURE FOR A BOTTLE OR SIMILAR CONTAINER
A PROCESS AND AN APPARATUS FOR MAKING CARAMEL DESSERT
PIVOTED BEARING
TOOL FOR ROLLED METAL MACHINING
Hydroxylated Milk Glycerides
OXIDATION PROCESS OF AROMATIC COMPOUNDS CARRYING AN OXIDABLE ALKYL GROUP
APPARATUS FOR PROVIDING RFI/EMI ISOLATION BETWEEN ADJACENT CIRCUIT AREAS ON A SINGLE CIRCUIT BOARD
A method and an apparatus for illuminating points on a medium
Disposable nappy
Heating control means
HONING HEAD
DEVICE FOR ORIENTING AND CLAMPING PARTS
SAWING DEVICE
METHOD OF BRAKING MOTOR OF EXCAVATING MACHINE
COCK-MIXER
MACHINE FOR DRILLING HOLES IN TUBE WALLS
AIR VENT
CONICAL GRINDER