Spring heel construction,申请号US19500137248-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	Spring heel construction
摘要
申请公布号	US2548308(A)	申请公布日期	1951.04.10
申请号	US19500137248	申请日期	1950.01.06
申请人	HENSLEY CHARLES W	发明人	HENSLEY CHARLES W.
分类号	A43B21/30	主分类号	A43B21/30
代理机构		代理人
主权项
地址

您可能感兴趣的专利

PREPARATION OF AAAMINOOSUBSTITUTED BENZYLPENICILLIN DERIVATIVES

PRODUCTION OF CATALYST FOR CONVERTING NITROGEN DIOXIDE INTO NITROGEN MONOXIDE

PREPARATION OF TETRAHYDROISOQUINOLINE DERIVATIVES

PREPARATION OF 1*55DIPHENOXYANTHRAQUINONE

GRANULATING METHOD FOR INORGANIC POWDERY SUBSTANCE

DEVICE FOR MANUFACTURING FERRO CONCRETE CAGE

PROCESS FOR AUTOMATICALLY MIGGWELDING NARROW GROOVE IN ALL WELDING POSITIONS

ULTRASONIC MOLTEN METAL PLATING METHOD

DEVICE FOR CONTROLLING CONTINUOUS CASTING

ALUMINIUM SEPARATION REFINING FROM GASEOUS ALUMINIUM COMPOUNDES MADE FROM ALUMINIUM CONTAINING MATERIALS

METHOD OF ADSORBING AND SEPARATING MIXED GASES

INSPECTING APPARATUS BY ULTRASONIC WAVE

METHOD OF STABILIZING PHOTOGRAPHIC HALOGENATED SILVER EMULSION LAYER

PAPER MONEY DISPOSING DEVICE

CHARACTERISTICS TESTING METHOD OF TRANSISTORS

EXPOSURE AND PICK UP SYSTEM FOR SHORT TIME

REMOTE CONTROL METHOD