ELECTRIC ACOUSTIC DEVICE,申请号CAD332343-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	ELECTRIC ACOUSTIC DEVICE
摘要
申请公布号	CA332343(A)	申请公布日期	1933.05.09
申请号	CAD332343	申请日期
申请人	THE MOTO METER GAUGE AND EQUIPMENT CORPORATION	发明人	ROBERT G. MINER, JR.
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

Method for the supervision of combustion plants.

Gas turbine combustion chamber.

Large scale form element for the construction of permanent shape walls.

Valve for catheters.

Plasmid pSAN 81 and a process for its extraction from a cell culture.

Fermentation aid for conventional baked goods.

Process for forming emulsion/emulsion polymers.

Aerosol inhalation device.

Othogonal body for a thermostat-regulated valve.

Controlling alcohol fermentations.

Homogeneous immunoassay with labelled monoclonal anti-analyte.

Receptacle in the form of a snail shell, and mould for its manufacture.

Organopolysiloxane photosensitizers and methods for their preparation.

Photographic material and a process for its manufacture.

Direct positive image-forming process.

Device for heating sheet products by microwaves.

Spring rod for a strap.

Mechanical starter for internal combustion engines.

Method for forming adhesive bond.