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
SIGNAL FREQUENCY SPECTRUM ANALYSER
摘要
申请公布号
CA575150(A)
申请公布日期
1959.05.05
申请号
CAD575150
申请日期
申请人
CANADIAN MARCONI COMPANY
发明人
CLIFFORD E. TATE
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
MONOVALENT ANION-PERMSELECTIVE ANION EXCHANGE MEMBRANE FOR SALT PRODUCTION, AND METHOD FOR PRODUCING THE SAME
GENERATION METHOD AND GENERATION DEVICE OF SYNONYM LIST, RETRIEVAL METHOD AND RETRIEVAL DEVICE USING SYNONYM LIST AND COMPUTER PROGRAM
GENERATOR
KARAOKE NETWORK SYSTEM AND KARAOKE DEVICE
SINGLE-SIDED EXCITATION ROTARY SOLENOID
BATHROOM FITTING AND UNIT BATH WITH BATHROOM FITTING
PROBE CARD DETECTION DEVICE, POSITIONING DEVICE FOR WAFER, AND POSITIONING METHOD FOR WAFER
VEHICLE THEFT PREVENTING STRUCTURE
MULTIPLE DWELLING INTERCOM SYSTEM
ERRONEOUS LOCK PREVENTION DEVICE AND WINDOW LOCK DEVICE INCLUDING THE SAME
AUXILIARY MEMBER ADHERING APPARATUS FOR PLASTIC LENS MOLD
PORTABLE SMOKE EXTRACTION DEVICE AND SMOKE EXTRACTION METHOD USING THE SAME
VORTEX FLAW DETECTION PROBE AND VORTEX FLAW DETECTOR
DRIVING SUPPORT DEVICE
WINDMILL WITH VERTICAL SHAFT FOR ROTARY BLADE
GIRDER STRUCTURE, JUNCTION STRUCTURE OF GIRDER STRUCTURE AND CONCRETE SLAB, CONCRETE SLAB, GIRDER BRIDGE AND BRIDGE
CUSHION MECHANISM OF FLUID PRESSURE CYLINDER
SWING DOOR WITH BUILT-IN HINGE INSIDE FRAME
METHOD OF CHANGING USER INTERFACE SETTING OF INJECTION MOLDING MACHINE AND INJECTION MOLDING MACHINE
COPPER FOIL AND SECONDARY BATTERY USING THE SAME