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-short wave oscillator
摘要
申请公布号
US2768297(A)
申请公布日期
1956.10.23
申请号
US19490104282
申请日期
1949.07.12
申请人
COMPAGNIE GENERAL DE TELEGRAPHIE SANS FIL
发明人
BRUCK LOTHAR;KLEEN WERNER
分类号
H01J25/38
主分类号
H01J25/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR CONTINUOUS CASTING
PROCESS FOR IMPROVING THE QUALITY OF HIGH YIELD ALKALINE PULPS
MARINE FENDER ASSEMBLY
APPARATUS FOR THE MANUFACTURE OF SUPER-WHITE CEMENTS
TRUING APPARATUS
WINDOW SHADE ASSEMBLY
METHODS AND APPARATUS FOR ALLOCATING THE MEASURED NOISE AND RESISTANCE OF A THIN-FILM RESISTOR BETWEEN THE RESISTOR PROPER AND THE CONTACT PADS THEREFOR
GAUGE AND LIGHT SIGNAL
THREE-DIMENSIONAL STORAGE SYSTEM
FREQUENCY-RESPONSIVE CONTROL DEVICES, NOTABLY FOR REDUCING THE AIR POLLUTION CAUSED BY PETROL ENGINES
SEMICONDUCTOR DEVICE FABRICATION APPARATUS
TIME DIVISION SWITCHING SYSTEM CONFERENCE CIRCUIT
LITTER COLLECTOR AND RECEPTACLE
CASTING HYDRIDES
HYDROCARBON-DERIVED RESINS HAVING LOW SOFTENING POINT
GRAFTING OF VINYL HALIDE AND LONG CHAIN ALIPHATIC VINYL MONOMERS ONTO A RUBBER-MODIFIED VINYL HALIDE GRAFT COPOLYMER
AUTOMATIC CONTROL OF TONER CONCENTRATIONS
METHOD OF MAKING BALL BAT METAL BODY SYSTEM
TEMPERATURE CONTROLLED WATER DISPENSING DEVICE FOR ANIMALS
METHOD OF MAKING MULTI LAYER CIRCUIT BOARDS