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
Ultra high frequency oscillator circuit
摘要
申请公布号
US2508573(A)
申请公布日期
1950.05.23
申请号
US19460666005
申请日期
1946.04.30
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF WAR
发明人
HULSTEDE GEORGE E.
分类号
H03B5/18;H03F3/54
主分类号
H03B5/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PHOTOCATALYTIC MATERIAL AND METHOD FOR PRODUCING THE SAME
JUNCTION STRUCTURE OF PRECAST MEMBERS AND CAP FOR MECHANICAL JOINT UNIT INJECTION USED THEREFOR
VOLTAGE CONVERSION TRANSFORMER
OPHTHALMOLOGIC OBSERVATION SYSTEM
PROJECTOR
LIQUID CRYSTAL DISPLAY DEVICE
PATROL TASK SUPPORT SYSTEM, PORTABLE TERMINAL AND PATROL TASK SUPPORT METHOD
AIR-CONDITIONING EQUIPMENT
UPGRADE PLANNING SUPPORT DEVICE
HEAT EXCHANGER
MANUFACTURING METHOD OF BICYCLIC AMINE COMPOUND
FORMATION METHOD OF PLATING MOLDING OBJECT
REFLECTIVE MASK AND METHOD OF MANUFACTURING THE SAME
PLANT PROTECTION UNIT AND GREENING STRUCTURE
DESKTOP CUTTER
EARTH RETAINING WALL STRUCTURE, AND CONSTRUCTION METHOD FOR THE SAME
COMPARTMENT FORMING SURFACE BODY AND SMOKEPROOF HANGING WALL HAVING THE SAME
INFRARED APPLIANCE
ELECTROMAGNETIC RELAY
POWER TOOL