Dispositif d'extraction automatique de la plaque-étagère, applicable aux fours et notamment à ceux des appareils culinaires,申请号FRD769890-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	Dispositif d'extraction automatique de la plaque-étagère, applicable aux fours et notamment à ceux des appareils culinaires
摘要
申请公布号	FR769890(A)	申请公布日期	1934.09.03
申请号	FRD769890	申请日期	1934.03.09
申请人	FAURE PERE ET FILS	发明人
分类号	F24C15/16	主分类号	F24C15/16
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Energy consumption saving switch - connects diode between AC mains and lamp and heater

Laser welding system - seals weld spot by small inert gas pressure chamber against substrate and laser head

Star shaped spectacle display unit - has stack of relatively rotatable star shaped sections

Portable cold box using ice or solid carbon dioxide - has compartments made from expanded polyester fitted with hollow lid

Semiconductive epoxy resin compsn. - contg. polyethyl hydrogen siloxane to improve heat resistance

I.C. engine carburettor gasifier attachment - having heated interior expansion chamber

High stability frequency converter - uses three mixing circuits and a quartz controlled pilot oscillator

Machine for making core and wire storage matrices - requires no extra support rollers for spiral

Method of measuring power consumption of A.C. - uses comparison, inversion and counting of current proportional signals

Banjo type tube fitting - can be stacked to give common bore having multiple openings of different sizes

Sealing wall slot between zones of differing pressure - esp. for continuous vacuum transfer printing of piece goods

Moulded power transmission belt features projecting fibres - for fibre/pulley interface to reduce friction, noise and belt instability

Reinforced concrete unit-building system - has polygonal base unit with vertical and horizontal joins

Fixture bracket for room fitments - has wall bracket and base connected by a girder frame

Insulation slabs for pitched roofs - lateral edges have tongue and groove joints and horiz. edges overlapping rebates

Prefabricated isothermal lintel - has lost shuttering of light concret slabs and reinforcement

Pulp concentration regulation - by damping out concentration swings using a capacity in the pulp feed line

Stop motion for automatic sewing machine detects empty bobbin - and pref. signals operator

Aromatic aldehyde prodn by nitric acid oxidn of halomethyl cpd - in the presence of a surface-active cpd esp a sulphonate and with a nitrite present

Dilute sulphuric acid effluent treatment - by neutralisation with barium sulphide and high temp reduction of the sulphate with carbon