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
Perfectionnements aux fusibles relais et autres dispositifs interrupteurs électriques thermiques
摘要
申请公布号
FR812553(A)
申请公布日期
1937.05.12
申请号
FRD812553
申请日期
1936.10.26
申请人
WHITEHEAD'S ELECTRICAL INVENTIONS LTD
发明人
WHITEHEAD GEORGE ETHELBERT
分类号
H01H85/26
主分类号
H01H85/26
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Collaborative graphic examination system for 3-dimensional object has mark-up module allowing mark-ups to be assigned to camera position corresponding to displayed view of object
METHODS AND DEVICES FOR PROCESSING BLOOD SAMPLES
FILLED LOW ADHESION BACKSIZE PATTERN-COATED FILMS
Keybord-Gerät für elektronische Keybord-Musikinstrumente
Reducing solvent emission during operation of air scrubbers for cleaning waste gas in lacquering machines comprises reducing solvent vapors from a lacquering system
Für das dctA-Gen kodierende Nukleotidsequenzen
Divided rear seat back has additional locking device that works in conjunction with counter area fixed to vehicle body and is locked by safety belt spool when belt is pulled out
Torque limitation device with ball lock has balls guided into corresponding elongated holes of width equal to diameter of balls
Medium viscosity determination and monitoring arrangement has stimulation and reception unit, which excites vibrating unit and receives vibrations of vibrating unit for viscosity determination
Druckmeßzelle
In-situ structurization and cleaning of metal wiring of semiconductor, used for producing device, integrated circuit or connection between them, uses 3-stage reactive ionic etching and fourth etching stage to remove polymer
Pipe connector has sealing zone into which seal is fitted, fixing zone with retaining groove and adjusting zone which is compressed until it has same diameter as pipe on which it is fitted
Yields in trichlorosilane production (eg for subsequent pure silicon production) are improved by mixing the silicon starting material with the catalyst prior to reaction with silicon tetrachloride and hydrogen
Printer with additional functions of punching and providing fold line for folding
Detachable shaft-hub connection for air blower rotors, especially used in washer-dryers, includes sections locking against rotation and providing resilient detachability
Book page leafing-through device has free end of lever kept remote from lower edge of page during leafing process
Camera scanner has camera control and image processing device switched for recording individual images or panorama images
Production of transparent metal oxide (eg silica) aerogels by a two-stage process with the gel stage accelerated by the introduction of carbon dioxide
Kunststoffgehäuse mit Metallstutzen
Kraftstoffversorgungseinrichtung für eine Brennkraftmaschine