首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Perfectionnements aux systèmes modulateurs
摘要
申请公布号
FR938287(A)
申请公布日期
1948.09.09
申请号
FRD938287
申请日期
1946.08.02
申请人
INTERNATIONAL STANDARD ELECTRIC CORPORATION
发明人
GRIEG DONALD DAVIS
分类号
H04J3/04
主分类号
H04J3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PAVIMENTATRICE STRADALE
REGOLO MANUALE CALCOLATORE DI CONSUMI DI VEICOLI.
CONTENITORE ESPOSITORE DI BATTERIE PER PILE
MASCHERINA DI CHIUSURA REGOLABILE PER CALZATURE UTILIZZANTE LACCI E BOTTONI AUTOMATICI
CUSTODIA CONTENENTE UN FOGLIO PIEGATO SPIANABILE CON L'APERTURA DELLA CUSTODIA PER CONSENTIRE LA CONSULTAZIONE DELLE INFORMAZIONI CONTENUTE NEL FOGLIO STESSO.
A JACK PLUG SOCKET
CAPTEUR DE COURSE COMPORTANT UN FIL FERROMAGNETIQUE DE COMPOSITION DETERMINEE
IMPROVEMENTS IN OR RELATING TO CHROMATOGRAPHIC ANALYSIS OF GASEOUS MATTER
TORQUE TRANSMITTING DEVICE
CIRCUIT DE TRAITEMENT DE SIGNAUX NUMERIQUES A ENREGISTRER SUR UNE SEULE PISTE D'UN SUPPORT D'ENREGISTREMENT
TWISTED YARNS AND TWISTED BUNDLE OF YARNS
OXIMINO-IMINO-ISOINDOLINE METAL COMPLEXES USEFUL AS PIGMENTS
COATING PROCESS
FIRE ALARM SYSTEM
SWITCHING NETWORK WITH SUPPRESSED SWITCHING TRANSIENTS
HAZARD INDICATOR FOR A VEHICLE
IMPACT TYPE DOT PRINTER
IMPROVEMENTS RELATING TO A DISPENSER
FLUORINATED PHENYL ESTERS OF PHENYL AND CYCLOHEXYL CARBOXYLIC ACIDS AND THEIR USE IN LIQUID CRYSTAL COMPOSITIONS
IMPROVEMENTS RELATING TO LUGGAGE LATCHING SYSTEMS
