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
TIME DELAY SWITCH FOR FLUORESCENT LAMPS
摘要
申请公布号
US3496508(A)
申请公布日期
1970.02.17
申请号
USD3496508
申请日期
1968.05.24
申请人
TEXAS INSTRUMENTS INC.
发明人
GERHARDUS J. MEIJER
分类号
H01H43/30;H05B41/04;(IPC1-7):H01H61/00
主分类号
H01H43/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
HEAT EXCHANGER
METHOD OF REMOVING PROCESSING BINDER
MAGNETIC-LIQUID SEAL
DIAPHRAGM VALVE
ROLLING-CONTACT BEARING FOR STRAIGHT MOVEMENT
REMOTE MECHANICAL DRIVE
BOLTED BUTT JOINT OF FLAT PARTS
PUMPING STATION
AIR LIFT
SUPPORT OF HYDRAULIC PROP OF POWER ROOF SUPPORT
DEVICE FOR REINFORCING BEAMS
APPARATUS FOR CONDUCTING PRESSIOMETRIC STUDIES
CLOSURE OF SHIP-PASSING OPENING
APPARATUS FOR DRILLING SLEEPERS OF RAILWAY TRACK
INSTALLATION FOR IMPREGNATING TWISTED ARTICLES
TWO-SPEED GEARBOX
SCREW COMPRESSOR
METHOD OF REMOVING ACID COMPONENTS AND CARBON BISULPHIDE FROM COKE GAS
APPARATUS FOR REMOVING AND INSTALLING DOOR OF COKE OVEN
COMPOUND FOR COLOURING NATURAL LEATHER TO BLACK COLOUR