Dispositif d'arrêt pour phonographes,申请号FRD673894-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'arrêt pour phonographes
摘要
申请公布号	FR673894(A)	申请公布日期	1930.01.21
申请号	FRD673894	申请日期	1929.04.23
申请人	THE GRAMOPHONE COMPANY LIMITED	发明人
分类号		主分类号
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Concentration of iron ores

Composition for controlling growth of fungi comprising dichloronaphthaquinone and bentonite sulfur

Method of treating a metallic pattern for shell molding

Adaptor for handling a nursing nipple

Rotary forming, sealing, and cutting apparatus for containers

Rotating nylon belt cutter

Sectional repair mold for pneumatic tires

Storage battery plate

Combination of threaded bolt and deformable bushing for supporting frangible plate on a wall

Safety device for four wheel drive vehicles having front and rear axle differentials

Mécanisme d'entraînement pour vélomoteurs, cyclomoteurs ou véhicules analogues

Appareil de mélange et de mesure pour installations de distribution de mélanges

Electromagnetic switching circuits

Magnetic chuck face plate

Power amplifier for television

Line clearing device for receiver-off-hook condition

Color television indexing system