Panoramic reflector for cameras,申请号US19380230368-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	Panoramic reflector for cameras
摘要
申请公布号	US2216031(A)	申请公布日期	1940.09.24
申请号	US19380230368	申请日期	1938.09.17
申请人	BENNETT DONALD P	发明人	BENNETT DONALD P.
分类号	G02B23/14;G03B37/02	主分类号	G02B23/14
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Apparatus for packing bean curd pieces

Door draft stopper

Traction dynamometer for measuring tensile forces in the laying of cables

Windshield wiper deployment system using the wiper motor

Metal packages having improved thermal dissipation

Apparatus and method of attaching an electronic device package and a heat sink to a circuit board

Rotary vee engine

Method for surface activation of water atomized powders by pickling

WAVE LENGTH VARIABLE SEMECONDUCTOR LASER

GASUKETSUTOZAIRYO

Synchronous frequency encoding technique for clock timing recovery in a broadband network

FLIP-CHIP BONDING METHOD

gamma -Fe2O3/Fe3O4 spinels

Blend of polyketone polymer with an amorphous polyamide polymer

THICK-WALLED FINE DIAMETER FUEL INJECTION PIPE AND ITS MANUFACTURE

Method of using bacterial cellulose as a dietary fiber component

Catalyst system for the polymerization of propylene and process

Process for making a self aligned vertical field effect transistor having an improved source contact

N-acetylmannosamine dehydrogenase, process for its production, method for quantitatively analyzing N-acetylmannosamine or sialic acid, and kit for the quantitative analysis