Musiklehrmittel,申请号DED552712D-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	Musiklehrmittel
摘要
申请公布号	DE552712(C)	申请公布日期	1932.06.18
申请号	DED552712D	申请日期	1930.06.07
申请人	THEODORE APPIA	发明人
分类号	G09B15/02	主分类号	G09B15/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

OPENING AND CLOSING DEVICE FOR WINDOW OF PASSENGER CAR

(A) ;CONTROLLER OF MOTOR CAR AIR CONDITIONER

BENZAZEPINES AND BENZOIDIAZEPINES

DISPOSITIF POUR TENDRE, BLOQUER EN POSITION DE SERRAGE, ET SECTIONNER DES RUBANS EN MATIERE PLASTIQUE, POUR CERCLER DES COLIS

Flavour extn. from fermented fruit drinks - with supercritical gas esp. carbon di:oxide

MEDICAMENTS CONSTITUES PAR DE NOUVEAUX AMINODERIVES EN POSITION 1 DU 1-(3',4'-METHYLENEDIOXYPHENYL)PROPAN-2-OL ET LEUR PROCEDE DE FABRICATION

OLJEBORINGSEMULSJON.

Spiral welded pressurised container - has dished ends welded to top and bottom of cylinder which is made for unitary helical strip

Core arrangement for multiple winding compound transformer - has common yoke section allowing flux to be diverted through secondary cores by controlling the current in series windings

Indicator to signal economic driving of vehicle - comprises alarm fitted into cigar lighter position and operated by cable from carburettor and mass giving acceleration related signal

Heat recuperator or fireplace boiler - has forced high temperature air flow heating central heating fluid

Decorative grave-stone made from rough stone - has two worked faces for mounting onto base with recess for decoration

Small metal panel concrete shutter - has edges at right angles preventing concrete weeping during emplacement

Electrolytic metal deposition - in three current flow cycles alternating between pattern, main and auxiliary electrode

Providing thermoplastic bags with external strap for support - by continuous overlay and spot welding of compatible edge or tape

Method of packing articles in carton - involves assembling articles in layer on support lowered into carton and piled with successive layers

Automatic tennis net lowerer - has net cable rolled on drum held by electromagnetic brake and controlled by time clock

Programmable micro-calculator for controlling domestic equipment - contains switching circuit to connect micro-calculator back up power supply when mains supply trips out

Surfacing metal stock - by arc cleaning after forming groove pattern corresponding to final arc pattern (CS 26.2.82)

DESSOUS DE BRAS JETABLE