Method of making propeller blades,申请号US19250021737-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	Method of making propeller blades
摘要
申请公布号	US1965622(A)	申请公布日期	1934.07.10
申请号	US19250021737	申请日期	1925.04.08
申请人	ERNEST WEICK FRED	发明人	WEICK FRED ERNEST
分类号	B21D53/78	主分类号	B21D53/78
代理机构		代理人
主权项
地址

您可能感兴趣的专利

FUR PELT TREATMENT METHOD

INDICATING LIQUID FOR LUMINESCENT FLAW DETECTION

METHOD OF CONNECTING POLYMERIC MATERIALS

METHOD OF PREPARING A-CHLORKETONES

METHOD OF PREPARING COMPLEX FERTILIZER

DEVICE FOR STRETCHING THERMOPLASTIC SHEETS

METHOD OF MAKING BIMETALLIC PACKAGES

CENTRIFUGAL MACHINE

DEVICE FOR FEEDING STOCK INTO WORKING ZONE OF A PRESS

DEVICE FOR MAKING SHEET ARTICLES OF DOUBLE CURVATURE

WIRE UNCOILING DEVICE

DIE FOR BENDING BRANCHING-OFF PIECES

BILLET FOR HYDROSTATIC EXTRUSION OF SOLID BIMETALLIC PROFILES

ELECTRIC DISCHARGE PROBE

HOPPER-TYPE LOADING DEVICE

APPARATUS FOR APPLYING COATINGS ONTO INTERNAL SURFACE OF PIPES

DEVICE FOR MAINTAINING STABILITY OF ANKLE JOINT

BREATHING SENSOR

DEVICE FOR CLEANING ROOT CROPS FROM DIRT

DEVICE FOR REMOVING FISH ENTRAILS