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
FOCUSING AID FOR ELECTRON MICROSCOPES
摘要
申请公布号
CA501472(A)
申请公布日期
1954.04.13
申请号
CAD501472
申请日期
申请人
GENERAL ELECTRIC COMPANY
发明人
RICHARD S. PAGE
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ANORDNING TIL OPPSUGNING AV OG FRIGJOERING AV EN VAESKE DRAAPE FOR DRAAPE.
MAGNETO-OPTICAL RECORDING MEDIUM
AUTOMATIC PLANT CONTROLLER
THREE-COLOR RESOLVING OPTICAL SYSTEM
IMAGE PICKUP AND PROJECTION DEVICE
LASER BEAM PRINTER
VISIBILITY MEASURING APPARATUS
DEFORMATION DETECTOR FOR CONSTRUCTION
ENERGY STORAGE DEVICE
AEROSOL SHAMPOO COMPOSITION
LENS MOLD
CONTROLLER FOR SERVO-MOTOR
CONTROLLER OF MOTOR
STATOR CORE STRUCTURE
SUBSCRIBER LINE TERMINAL EQUIPMENT TESTING DEVICE
SIGNAL CONTENSION CONTROL SYSTEM
ULTRASONIC WAVE DELAY LINE
DEMODULATION CIRCUIT
CONNECTOR FOR WAVEGUIDE
ON-HOOK ORIGINATION STARTING CIRCUIT
