Flow controlled helicopter,申请号US19440549584-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	Flow controlled helicopter
摘要
申请公布号	US2394513(A)	申请公布日期	1946.02.05
申请号	US19440549584	申请日期	1944.08.15
申请人	DE CHAPPEDELAINE JEAN OLIVIER	发明人	CHAPPEDELAINE JEAN OLIVIER DE
分类号	B64C27/18	主分类号	B64C27/18
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Cooking apparatus

Gripping member for propeller pencils

Composite wood and concrete pile and connector for the same

Dryer for granular materials

Mount making apparatus

Apparatus for manufacturing concrete pipe

Process for making workpieces at least partly from metal powder

FLAMEPROOF CELLULOSE ORGANIC ACID ESTER FIBERS AND PROCESS FOR THEIR PREPARATION

ASPHALTIC COMPOSITIONS

PHARMACEUTICAL COMPOSITIONS CONTAINING FERROCENE DERIVATIVES

DEVICE OF MAKING DOWEL HOLES IN CONSTRUCTIONAL PARTS

METHODS OF PRODUCING OPTICAL AND OPHTALMIC LENSES FROM THERMOSETTING RESIN MATERIALS

PLASTICISED SYNTHETIC ELASTOMERS

CATHODE RAY TUBE VIEWING DEVICE

ANTIGENS AND PROCESS OF PRODUCING SAME

PRODUCTION OF UNSATURATED HYDROCARBONS BY FLUIDIZED BED COKING

METHOD OF PREVENTING EXCESSIVE SPRING-BACK OF DRY FELTED FIBER MATS

FUNGICIDAL COMPOSITIONS AND THEIR USE