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
Inductive tuning system
摘要
申请公布号
US2082595(A)
申请公布日期
1937.06.01
申请号
US19340755096
申请日期
1934.11.28
申请人
JOHNSON LABORATORIES, INC.
发明人
POLYDOROFF WLADIMIR J.
分类号
H01F21/06
主分类号
H01F21/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Oxygen supply unit for an aircraft occupant
DRIVE MECHANISM FOR CONVERTING ROTARY TO RECIPROCATING MOTION
FLUID BEARINGS
POSITIONING SNOOKER AND POOL BALLS
COMPOUNDS
DIRECTLY CONTROLLED PRESSURE RELIEF VALVE
CEPHALOSPORIN ANTIBIOTICS
DETERMINING ALTERNATIVE FORM OF THREE DIMENSIONAL SPACE
AQUEOUS EMULSION TYPE RUST INHIBITOR
WRITING INSTRUMENT
APPLICATOR PISTON
DEVICES AS TEACHING AIDS
HEDGE TRIMMING TOOL
ALARM SYSTEM
BOTTLE TREE-WINE RACK
KICKOVER TOOL
DIGITAL DATA RECORDING
MASTER CYLINDER
FILTER
COOLING WALL OF FURNACE