Noiseless type action for typewriters,申请号US19290339534-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	Noiseless type action for typewriters
摘要
申请公布号	US1857741(A)	申请公布日期	1932.05.10
申请号	US19290339534	申请日期	1929.02.13
申请人	RAMUS JAMES A	发明人	RAMUS JAMES A.
分类号	B41J7/02	主分类号	B41J7/02
代理机构		代理人
主权项
地址

您可能感兴趣的专利

METHOD OF SYNTHESIS OF 3'-PHOSPHATE,N,P-NONPROTECTED PHOSPHOTHIOATE ANALOGS OF OLIGODEOXYRIBONUCLEOTIDES

PROCESS OF MANUFACTURE OF MEMBERS OF CONSTRUCTION ARTICLES

SPACE LAUNCH AREA

METHOD OF REMOVING HEAVY METAL IONS FROM SEWAGE

ARTICLES SEALING APPARATUS

ANTIDIABETIC SPECIES DETSKY

METHOD OF DETERMINING PROFESSIONAL SUITABILITY OF PRODUCTION EQUIPMENT OPERATOR

FOOD VEGETABLE OIL

AGRICULTURAL LAND LEVELING METHOD AND APPARATUS

APPARATUS FOR MULTIPLE-ROW CUTTING OF PLANT BRANCHES

METHANE CONVERTER MIXER

CONCRETE MIX AND METHOD OF ITS PREPARATION

BINARY SPACE-VEHICLE ENGINE

METHOD OF PREPARING MEDICAMENT POSSESSING ANTIBACTERIAL ACTIVITY TO SALMONELLA

Förfarande för torkning av cellulosa och en cellulosatorkmaskins viradel

Anordning med spädvätsketillförsel för silning av fibersuspensioner

Metod för att analysera tillståndet hos en apparat

Drivaggregat i båt