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
Optischer Schalter
摘要
申请公布号
DE4041109(C2)
申请公布日期
1994.04.14
申请号
DE19904041109
申请日期
1990.12.21
申请人
DEUTSCHE FORSCHUNGSANSTALT FUER LUFT- UND RAUMFAHRT EV, 53127 BONN, DE
发明人
SCHMIDT, WALTER, DIPL.-ING., 3300 BRAUNSCHWEIG, DE;ALBRECHT, DIETER, 3306 LEHRE, DE
分类号
G02F1/03;H04Q3/52;(IPC1-7):G02F1/025;G02B6/12
主分类号
G02F1/03
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR DRIVING A LOW-SPEED CONVEYOR AND HYDRAULIC SYSTEM THEREFOR
NOISE SUPERSSION UNIT FOR A SINGLE-ARM CONTOUR BAND SAW IN PARTICULAR THAT USED IN LEATHER INDUSTRY
METHOD OF OBTAINING ANTOCYANINE DYES
SYSTEM FOR PROTECTING AGAINST EARTH FAULTS AND MEASURING RESISTANCE OF ELECTRIC NETWORKS
DIALYZATOR REGENERATION SYSTEM AND METHOD
METHOD OF OBTAINING STIFFENED THERMALLY INSULATING MATERIAL
FIXED BEAM OF EXTENDABLE SUPPORT,IN PARTICULAR THAT FOR A MOBILE CRANE CHASSIS
SHELF DRIER FOR FINE COAL
SCRAPER
TUMBLER APPARATUS IN PARTICULAR FOR CARDING MACHINES
APPARATUS FOR MAKING PLASTIC ZIP-FASTENERS
HYDRAULIC SHEAR
LIQUID FUELS OF LOW SOLIDIFICATION POINT
HYDRAULIC SYSTEM WITH THREE-VALVE SECONDARY SUPERCHARGING ASSEMBLY
METHOD OF AND SYSTEM FOR MEASURING CONTROL PARAMETERS OF INTERNAL COMBUSTION ENGINE PISTONS
VOLTAGE INTERLOCK SYSTEM FOR AN OPERATION SYNCHRONISER OF AC POWER SUPPLY FACILITIES
FERROMAGNETIC CORE WITH PREMAGNETIZING COIL IN PARTICULAR FOR DC MEASURING TRANSDUCERS
AGENT FOR SOFTENING WOVEN FABRICS IN PARTICULAR SUITINGS
METHOD OF MEASURING PROPAGATION CHARACTERISTICS OF RESILENT SURFACE WAVES
GEAR PUMP FOR PUMPING FLUIDS OF HIGH VISCOSITIES,IN PARTICULAR BITUMINOUS COMPOUNDS
