LIQUID LEVEL CONTROL MEANS,申请号CAD897538-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	LIQUID LEVEL CONTROL MEANS
摘要
申请公布号	CA897538(A)	申请公布日期	1972.04.11
申请号	CAD897538	申请日期
申请人	GENERAL ELECTRIC COMPANY	发明人	WILLIS A. BOOTHE
分类号	A47L15/42;D06F33/08;D06F39/08;F15C1/00;G01F23/16;(IPC1-7):F15C1/00	主分类号	A47L15/42
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Hunting clock or clock for monitoring activity of game or wild animals and having a twenty four hour analog display coupled to a remote controlled clockwork

Holder for bicycle rear wheel dynamo, comprises strap connecting to dynamo fastening unit and frame mounting bracket

Laminating machine, to bond a transparent protective film on both sides of a sheet, has a moving plate to mesh the motor drive cogwheel with a cogwheel of one roller or the other to give a forwards/backwards movement

Two channel laser surgery hand tool has smoke extraction channel and easily separable parts

Pencil sharpener has a rotating insert sleeve to grip the contour of the pencil

Continuous monitoring system for sewage flows, through treatment stages, has immersed sample container for samples to be taken automatically for on-line analysis, with program to transmit data externally

Fondue fork, fitted with spring supported holding clip to be attached to rim of bowl

Venetian blind has slat packs has at least two slats each with upper slat having apertures and lower slat without apertures

Demountable bridge for underground mines is assembled from rigid elements linked via flanges and with holes for securing railings and steps and other fittings

Device for transport of lubricant in air stream, comprising housing with several compartments for individual treatment of substance

Connector for hollow aluminum profiles used to build window or door frames has two or more arms which fit into profiles, connector comprising hollow metal profile filled with molded plastic or foamed plastic core

Device for keeping meat or grilled vegetables warm during process of removal from spit and before being served

Three dimensional design and cover film with integral angle sensor and position display

Umbrella, comprising helical spring elements inserted between sliding element and movable joints between inner and outer ribs

Mirror monitoring arrangement for small child passenger facing rearwards on automobile rear seat

Decorative electrical lighting unit has decorative figures mounted on base mounted turntables that are rotated by an electric motor and pulley transmission

Decorative wax candle is supported by floating in a liquid within a cylinder and is retained by the top engaging a retaining element

Construction toy building blocks for children are cut from full-sized bricks and tiles

Oil change requirement elimination device has fine filter casing with easily openable cover and quick action coupling for input and output hoses of oil circuit

Safety rope for transmitting tensile forces between trees or tree branches to be protected, has marker threads, e.g. of different color, which break to serve as visible indication of load limit when rope stressed