Improvements in or relating to tools for use in excavating and other operations,申请号GB19500001463-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	Improvements in or relating to tools for use in excavating and other operations
摘要
申请公布号	GB696639(A)	申请公布日期	1953.09.02
申请号	GB19500001463	申请日期	1950.01.19
申请人	CHARLES JOHN RICE	发明人
分类号	B25D3/00	主分类号	B25D3/00
代理机构		代理人
主权项
地址

您可能感兴趣的专利

JOINING SHEET METAL PRODUCTS

AN ASSEMBLY AND METHOD FOR DISCHARGING FLUID INTO A DRILL STRING OF A ROTARY-VIBRATORY DRILL

BURR-REMOVING DEVICE

PULSE DETECTING DEVICE USING SENSOR

COLLAPSIBLE CANOPY SUPPORT ASSEMBLY

GLOBE WITH WORLD TIME DISCRIMINATION FUNCTION

WASTE CONTAINER WITH GARBAGE BAG RETAINER AND RESERVOIR

METHOD OF FORMING VANADIUM TRIOXIDE THIN FILM SHOWING ABRUPT METAL-INSULATOR TRANSITION

A LIMITED SLIP COUPLING WITH AN ACTUATOR

METHOD OF PROCESSING AND SEPARATING A MULTIPHASE WELL EFFLUENT MIXTURE

BULB, BULB WITH REFLECTOR, AND ILLUMINATION DEVICE

VEHICLE AXLE SENSOR

A RECOVERY DEVICE AND CONTROL METHOD FOR REALIZING ANY RATE SERVICE ACCESS SIGNAL

WELDING SUPPORT APPARATUS

A HAND UTILITY INTERFACE

CUTTING INSERT FOR HIGH FEED FACE MILLING

Vorrichtung zum Stapeln von Bauteilen

Behälter für eine Schaltanlage der Energieversorgung und -verteilung

Elektromotor mit Drehzahlstellung