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 drum switches
摘要
申请公布号
GB484116(A)
申请公布日期
1938.05.02
申请号
GB19360029802
申请日期
1936.11.02
申请人
WILLIAM TRAIN GRAY;GILBERT HALL MILLAR;METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED
发明人
分类号
H01H19/10
主分类号
H01H19/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMPROVED INPUT SCREEN FOR IMAGE DEVICES
ORGANOSILICA POLYMERS
SALTS OF BETA-(PYRIDYL ALKYL)AMINOS WITH POLYCARBOXYLIC ACID ESTERS OF 21-HYDROXYSTEROIDS OF THE PREGNANE SERIES
PROJECTILE FIRING DEVICE
TRANSPORT OR MAILING CONTAINER
WEDGE BREECH BLOCK FOR GUNS
ELECTRIC VIBRATIONAL MASSAGE-CUSHION IN MEASURES FROM CUSHION TO MATTRESS
AMMUNITION IMPROVEMENTS TO PERMIT FIRING OF A CONVENTIONAL CLOSED CHAMBER CARTRIDGE IN AN OPEN CHAMBER BREECH MECHANISM
NITROUS OXIDE PRODUCTION
INJECTION MOULD FOR PLASTIC INJECTION MOULDING MACHINES FOR THE PRODUCTION OF AXIALLY SYMMETRICAL HOLLOW BODIES
POST-EMERGENCE HERBICIDES CONTAINING BENZANILIDE OR A DERIVATIVE THEREOF
NEW SUBSTITUTED UREAS AND THIOUREAS AND PROCESS OF PREPARATION
AZIDO-ISOTHIAZOLES
ELIXIRS CONTAINING MONOSODIUM PAMOATES OF THERAPEUTICALLY ACTIVE ORGANIC BASES AND THEIR PREPARATION
METHOD OF PREPARING 1-BROMO-2-PHENYLETHANE WITH AT LEAST 99.5% PURITY
7-(2,6,6,8-TETRAMETHYL-4-OXA-3-OXO)-NONYL BENZYL PHTHALATE
IMPROVEMENTS IN OR RELATING TO SHAVING DEVICES
NEW ANTIBIOTICS AND PRODUCTION THEREOF
RECOILLESS OPEN CHAMBER GUN
PRESSURE-SENSITIVE COPYING MATERIAL AND PROCESS FOR COPYING
