ELECTRICAL RESISTANCE FILM,申请号CAD640847-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	ELECTRICAL RESISTANCE FILM
摘要
申请公布号	CA640847(A)	申请公布日期	1962.05.08
申请号	CAD640847	申请日期
申请人	ALLEN-BRADLEY CO.	发明人	BERNHARD F. TELLKAMP
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

C-MOS LOAD TYPE AMPLIFIER

PREPARATION OF GLASS MATERIAL HAVING GRADIENT OF REFRACTIVE INDEX

METHOD FOR APPLYING PICTURE PATTERN TO CHEESE SURFACE

RECOVERY METHOD OF ARGON

VOLUME COMPENSATING EQUIPMENT OF HYDRAULICALLY CLOSING CIRCUIT

MANUFACTURE OF FOAMED HEAT RESISTANT HEAT INSULATIVE MATERIAL

FLOW CONTROL VALVE

EYE BOTTOM CAMERA

ULTRASONIC DIAGNOSTIC APPARATUS

ELECTRIC CONNECTOR ASSEMBLY AND RELEASING LEVER THEREFOR

METHOD OF REDUCING SCALE FORMATION OF CALCIUM SULFIDE

DEVICE FOR UNLOADING BULK LOADS FROM COVERED RAILWAY CARS

MULTIPLE-LAYER RACK FOR SHAPED PRODUCTS

APPARATUS FOR VIBRATORY PRESSING OF BUILDING PRODUCTS

METHOD FOR MAKING GRINDING PAPER WITH VARYING GRAIN DENSITY

APPARATUS FOR MACHINING OPTICAL SURFACES

TRANSFER DEVICE FOR AUTOMATIC ASSEMBLY LINE

LOADING AND UNLOADING DEVICE

ARRANGEMENT FOR ARC WELDING