Automatic record-changing apparatus,申请号US19400361472-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	Automatic record-changing apparatus
摘要
申请公布号	US2311596(A)	申请公布日期	1943.02.16
申请号	US19400361472	申请日期	1940.10.17
申请人	FARNSWORTH TELEVISION AND RADIO CORPORATION	发明人	PRESSLEY JACKSON H.
分类号	G11B17/04	主分类号	G11B17/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

THIENOPYRIDINE DERIVATIVES

SETT FOR OXIDATIV BEHANDLING AV SULFID-, SULFIT- OCH TIOSULFATHALTIGA AVLOPPSVATTEN

APPARAT FOR METNING AV PAKENNINGAR

ROTERANDE FORBRENNINGSMOTOR

APPARATUS FOR LABELING

PRODUCTION METHOD OF ARSENIC DOPE SILICONE POWDER

METHOD OF MAKING CAPACITORS

1 LINE GROUNDING ACCIDENT DETECTING RELAY APPARATUS

PROCESS FOR PRODUCING FLAMEERESISTING POLYURETHANE FOAMS

GATE OF MOLD FOR INJECTION MOLDING

PROCESS FOR THE MATTE FINISHING OF A MOTORCAR

TREATMENT OF INORGANIC COATING LAYER

PRODUCTION OF ALPHAAMETHYLL55 BENZOYLTHIOPHENEE22ACETIC ACID * NOVEL SALT THEREOF AND PHARMACEUTICAL COMPOSITION

PROCESS FOR MANUFACTURING AZODICARBONAMIDES FROM HYDRAZINES

CONTINUOUS PRODUCTION PROCESS AND APPARATUS OF REFINED HYDROGEN FLUORI DE

METHOD OF METALLIC OORINGS

ELECTROFORMING APPARATUS

CHEMICAL COPPER PLATING SOLUTION