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
Improvements in or relating to fractional frequency generator
摘要
申请公布号
GB635229(A)
申请公布日期
1950.04.05
申请号
GB19460033689
申请日期
1946.11.13
申请人
SUBMARINE SIGNAL COMPANY
发明人
分类号
H03B19/12;H03B21/01
主分类号
H03B19/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BEARING UNIT
FILM BULK ACOUSTIC RESONATOR AND METHOD OF MANUFACTURE
AQUEOUS EXPANSION SOLUTION, EXPANDED COATING METHOD AND SHEET PRODUCT USING THE SAME
REFRIGERATOR HAVING HINGE-TYPE LIGHTING APPARATUS
REFRIGERATOR HAVING TOUCH-TYPE OPENING STRUCTURE OF HOME-BAR DOOR
OPTICAL RESIN COMPOSITION HAVING CLEAR BRIGHTNESS, HIGH THERMAL RESISTANCE AND HIGH IMPACT RESISTANCE, THE PLASTIC OPHTHALMIC LENS AND ITS MANUFACTURING METHOD
FUEL ELECTRODE MATERIAL AND SOLID OXIDE FUEL CELLS USING COMPOSITE
COMPOUND COMPRISING PHENYL PYRIDINE UNITS
COD Heater For Car
SUPPORTING UNIT OF SLAT
ROASTER FOR IGNITING CHARCOAL AUTOMATICALLY AND ROAST METHOD IN A ROASTER
FIXING STRUCTURE FOR PIPE OF UNDER-FLOOR HEATING SYSTEM
HYDRAULIC CYLINDER CUSHION DEVICE IN COVER END
COMPOSITIONS AND METHODS FOR ENHANCED SOMATOSTATIN IMMUNOGENICITY
BAFFLE
MONORAIL TYPE POWER SUPPLY DEVICE FOR ELECTRIC VEHICLE INCLUDING EMF CANCELLATION APPARATUS
Seamless bottle for storing e.g. liquefied petroleum gas utilized in e.g. automobile field, has structure component fabricated in separate manner and adhered to body by adhesive layer and bottle body interiorly defining gas storage space
Toilet door actuating mechanism for e.g. enterprise, has carrier transmitting efforts of pressure of foot on levers towards articulated actuating arms fixed above door, where arms open and close door
Hard disk installing device for CPU of computer, has metal plate provided with fixation tabs at its bottom, where metal plate is fixed in case of CPU by inserting fixation tabs into fixation orifices formed in case
Motor vehicle, has lateral sliding door with upper part forming roof part and comprising detachable closing unit, where closing unit totally covers and opens upper part, when closing unit is in closing and opening positions, respectively
