Rail track fastening,申请号US19450584636-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	Rail track fastening
摘要
申请公布号	US2457180(A)	申请公布日期	1948.12.28
申请号	US19450584636	申请日期	1945.03.24
申请人	LEE RUSHING HERSCHEL	发明人	RUSHING HERSCHEL LEE
分类号	E01B9/04	主分类号	E01B9/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

SYSTEM FOR THE DESALINATION OF SEA WATER

FOAMED WATER FELTED INSULATION AND BUILDING PRODUCT

REDUCTION OF HYDRIDE LOSSES FROM MOLTEN BATHS CONTAINING HYDRIDES

FORMATION OF DIQUATERNARY SALT LINKAGES BETWEEN TWO CELLULOSE UNITS BY REACTING DIETHYLAMINOETHYLATED COTTON WITH EPICHLOROHYDRIN

DEVICE FOR DISPENSING AND APPLYING LIQUID MATERIALS

PIEZOELECTRIC GAS LIGHTER

HYDRAULIC CYLINDER

LEAF SPRING AND AXLE SEATS

FIRE HOSE NOZZLE

RAIL HOLDDOWN UNITS AND ASSEMBLY

FURNACE CONTROL SYSTEM

TRANSFER MECHANISM FOR DIGITAL COUNTER

CENTRIFUGE WITH VARIABLE DISCHARGE

FRICTION-TYPE JOINT WITH DIFFERENT MODULI OF ELASTICITY

CENTRIFUGING PROCESS AND APPARATUS

ADJUSTABLE DRAW STROKE MACHINE

TOOL FOR RUPTURING FILM CARTRIDGES