,申请号DE19712107653-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
摘要
申请公布号	DE2107653(A1)	申请公布日期	1971.09.02
申请号	DE19712107653	申请日期	1971.02.17
申请人		发明人
分类号	F01B1/06;F01B3/00;F01B15/00;(IPC1-7):F04B1/12	主分类号	F01B1/06
代理机构		代理人
主权项
地址

您可能感兴趣的专利

DISPOSITIF D'AERATION DE LIQUIDES

Car engine ignition unit - has transistorised power amplifier and magneto with pole shoes arranged to maintain constant flux in specified angle

Low cost, simple rotary moulding machine for polyethylene - has one half of the mould fixed and only the other half removable

Composite thermally conductive plastic moulds for foamed mouldings - to obtain smooth moulded surfaces without tool heating

Appts to test condition of electrical service line - has resistance element connected across line to present predetermined impedance

Retractable drawer for banknotes - has drum and brake system which permits rotation of drawer into retracted position but not in opposite direction

Simple burglar alarm network - secures doors, windows and containers and operates alarm when circuit is broken

Reproduction of coloured documents - on photosensitive paper uses transparent base document to produce positives or intermediate negatives photographically

Pipe tapping joint forming unrestricted internal passage - has compression ring located in union nut by projecting lip

Twin cylinder two stroke engine - has annular compression chambers formed in stepped cylinders communicating via common inlet port

Door lock with cylinder lock in one knob - has bolt actuator mechanism between knob with key and knob with catch

Low alcohol content beer from 54 to 56 percent fermented wort - by adding aq. soln. of hops

Machine for reseating tuyeres in blast furnaces - uses powered rotation and percussion of seating tool in tuyere socket

Single wheel land or water vehicle - has frame inside large wheel with saddle for rider and is driven by pedals or engine

Electric razor foil mounting - uses linear foil edges stiffened by L section plate and bar firmly locked in place

Aq. detergent effluent purificn. - by extn. using 4 to 20 carbon alcohol(s) or their esters or ethers

Reconditioning ingot moulds - by forming a groove at the crack with tapped holes in the bottom for metal anchoring devices

Bench type bar seat several persons - has backrest and arm rests of similar or variegated fabrics

Self-loading trailer for bales of crop material - picks up bales places them on platform using chain with projections

DISPOSITIF DE VERROUILLAGE A ACTIONNEMENT MAGNETIQUE POUR CABLE COAXIAL DE TELEVISION