Projection and viewing film mount,申请号US19500170851-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	Projection and viewing film mount
摘要
申请公布号	US2690022(A)	申请公布日期	1954.09.28
申请号	US19500170851	申请日期	1950.06.28
申请人	DEAN SACRE LEO	发明人	SACRE LEO DEAN
分类号	G03B21/64	主分类号	G03B21/64
代理机构		代理人
主权项
地址

您可能感兴趣的专利

COLLECTOR FOR BOUND LAVER SHEETS

INSTANT FROZEN MISO SOUP IN BOWL AND PRODUCTION THEREOF

ELECTROLYTIC PROTECTION METHOD OF REINFORCING BAR IN CONCRETE

DEVICE FOR GENERATING OZONE

METALLIC CARRIER EXCELLENT IN THERMAL FATIGUE RESISTANCE

METHOD AND DEVICE FOR LASER MACHINING

LASER BEAM MACHINE

EXTRACT OF PILIOSTIGMA THONNINGII SCHUM, ITS PRODUCTION AND ANTIVIRAL AGENT

BRAKING DEVICE FOR VEHICLE

STRUCTURE FOR REINFORCING STRIKER FITTING PART OF REAR PILLAR

SAFETY DEVICE OF VEHICLE

SLIP ANCHOR FOR SEAT BELT DEVICE

ACRYLIC TACK AGENT COMPOSITION

PATIENT BED WITH RELEASE FRAME AND MOVING/LIFTING DEVICE OF RELEASE FRAME

SOLVENT RECOVERY APPARATUS

MEW 16-MEMBERED MACROLIDE DERIVATIVE AND ITS NEW COMPREHENSIVE PRODUCTION

IC CARD PUBLISHING AND PROCESSING DEVICE HAVING REWRITABLE DISPLAY FUNCTION

AUXILIARY APPARATUS FOR IMPLANTATION