Stand-by battery system,申请号US19490123939-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	Stand-by battery system
摘要
申请公布号	US2534542(A)	申请公布日期	1950.12.19
申请号	US19490123939	申请日期	1949.10.27
申请人	BELL TELEPHONE LABORATORIES, INCORPORATED	发明人	BOWER JUSTUS H.
分类号	H02J7/04	主分类号	H02J7/04
代理机构		代理人
主权项
地址

您可能感兴趣的专利

System and method for delivering energy to tissue

Plication device with formable linear fastener for use in the direct plication annuloplasty treatment of mitral valve regurgitation

Predictive marker for topoisomerase I inhibitors

Lift drive and method for driving and detaining a lift car, a corresponding method and a braking device, and method for decelerating and detaining a lift car, and an associated method

IMPIANTO E METODO PER IL FISSAGGIO DI UN'OTTICA SECONDARIA IN UN MODULO FOTOVOLTAICO A CONCENTRAZIONE PARZIALMENTE ASSEMBLATO

ELETTROCARDIOGRAFO ERGONOMICO E DI SEMPLICE UTILIZZO PER TELEMONITORAGGIO RESIDENZIALE

SOLUBILITY ENHANCEMENT FOR HYDROPHOBIC DRUGS

INJECTION MOLDING MACHINE

DISPLAY DEVICE WITH TOUCH DETECTION FUNCTION, AND ELECTRONIC APPARATUS

LIGHT MEASUREMENT DEVICE AND LIGHT MEASUREMENT METHOD

ON-VEHICLE COMMUNICATION DEVICE AND CONTROL METHOD THEREFOR

INK SUPPLYING METHOD AND INK SUPPLYING APPARATUS

INSULATION COATED WIRE AND PRODUCTION METHOD THEREOF

OPHTHALMIC PHOTOGRAPHING APPARATUS AND CONTROL METHOD

AIR CONDITIONING SYSTEM FOR RAILWAY VEHICLE

Ｎ型ドープしたシリコンを含む太陽電池

PRIMER COMPOSITION