Lens shifting device,申请号US19310506905-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	Lens shifting device
摘要
申请公布号	US1884733(A)	申请公布日期	1932.10.25
申请号	US19310506905	申请日期	1931.01.06
申请人	INTERNATIONAL PROJECTOR CORPORATION	发明人	KINDELMANN ALBERT;BOECKING EWALD
分类号	G03B19/18	主分类号	G03B19/18
代理机构		代理人
主权项
地址

您可能感兴趣的专利

ICE-BREAKING/ICE-CLEANING ATTACHMENT

INJECTION MOULD FOR MAKING POLYMERIC ARTICLES

APPARATUS FOR JOINING INTERCHANGEABLE TOOLS WITH WRIST OF MANIPULATOR'S WORKING MEMBER

METHOD OF WORKING ARTICLES WITH ICE GRANULES

APPARATUS FOR MACHINING BODIES OF REVOLUTION

STAND FOR ASSEMBLING FRICTION CLUTCHES

APPARATUS FOR PRESSING POWDERS BY VIBRATION

METHOD OF HARDENING A LINING MADE OF FLUID GLASS COMPOSITION

METHOD OF MANUFACTURING HOLLOW CYLINDRICAL BLANKS

APPARATUS FOR REVERSE PRESSING OF ARTICLES

ROLL FOR COLD TUBE-ROLLING

GRAIN MIXTURE SEPARATING METHOD

DEVICE FOR STRIPPING PIPE ENDS

STEPPING CONVEYER

STRIP-ROLLING METHOD

ADSORBENT FOR PURIFYING GASES FROM MERCAPTANES

METHOD OF OBTAINING ERYTHROCYTIC DIAGNOSTICUM

NUTRIENT MEDIUM FOR BREEDING SILKWORM CATERPILLARS