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 and relating to electric protective devices
摘要
申请公布号
GB547620(A)
申请公布日期
1942.09.03
申请号
GB19410009758
申请日期
1941.07.31
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
H01H85/38
主分类号
H01H85/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SYRUP STABILIZATION METHOD
Triphenyl pyrazole acetic acid hydrazide deriv. - with antiinflammatory and analgesic activity
Cutting open of poultry during dressing - using one tool to make two cuts to allow removal of the intestines
CUTTING ROVINGS INTO SHORT LENGTHS
N-ARALKYL-2-AMINO-PROPANAMIDES, ANTIDEPRESSANTS
TEMPERATURE CONTROLLER
LEATHER LIKE SHEET ARTICLE FOR DYEING
PRODUCTION OF SHEET LIKE SUBSTANCE WITH SMOOTH SURFACE AND SUEDE PATTERN AREA
DISPOSITIF D'ECLAIRAGE D'ALLUME-CIGARE, NOTAMMENT POUR VEHICULES AUTOMOBILES
APPAREIL POUR L'APPLICATION DE BANDELETTES D'ARRACHAGE A UNE BANDE D'EMBALLAGE
CONVOYEUR DESTINE EN PARTICULIER AUX MACHINES DE PRODUCTION DE SACS DE PAPIER
METIER A TISSER SANS NAVETTE A SIMPLE OU DOUBLE NAPPE
ANALOGUES DE SOMATOSTATINE
PROCEDE D'ELIMINATION DE COMBINAISONS DU TYPE FLUORURE D'UNE SOLUTION CONTENANT DES COMPOSES DU TYPE FLUOBORATE
Continuous stationery holder with release clip - has pillar to permit stack to swing out for reference when clip is opened
Disinfectant contg iodine complexed with polymer - esp. reticulated e.g. polymerised saccharides treated with epihalohydrin, usually in gel form
Negatively charged atmospheric ions produced by air freshener - using high voltage electrostatic charge to vapourise water as ionised mist
Coaxial HF switching relay - has two long cavities forming V containing connecting strips to three contacts at ends of V
Optical transparency determination of liquid media - uses fibre optics to convey light to heart of medium which may be agitatated
Length measurement tool auxiliary fitting - has scale adjustable spindle and anvil for position measurement of bore