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
Worm drive mechanism
摘要
申请公布号
US2884800(A)
申请公布日期
1959.05.05
申请号
US19570656455
申请日期
1957.05.01
申请人
DUFF-NORTON COMPANY
发明人
CARROLL CHARLES
分类号
B66D3/16
主分类号
B66D3/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISPOSITIVO DI SOLLEVAMENTO PER SIVIERE IN IMPIANTI DI DEGASSIFICAZIONE
STRUTTURA PER LO SBLOCCO DELLE GUIDE DI UNA SEDUTA DI AUTOVEICOLI E SIMILI.
DILATOMETRO OTTICO PERFEZIONATO
CANALINA DI ALIMENTAZIONE DI PEZZI MECCANICI, DEL TIPO RICCIOLI E BIELLE, PER MACCHINE AUTOMATICHE PER LA'ASSEMBLAGGIO DI CERNIERE PER MOBIL
METHOD IN THE SELECTION OF A TRANSFER WINDOW, AND A MOBILE STATION
Luftdoseringsanordning
Fuel injection valve and internal combustion engine
METHOD FOR PRODUCING FRAME BAR FOR DECORATING WINDOW AND FORMING MOLD THEREOF
METHOD AND DEVICE FOR AUTOMATICALLY SEPARATING SPANDEX YARN
ELECTRONIC CALLING CARD SYSTEM USING INTERNET MAIL ADDRESS SYSTEM
STOOL FOR FRESHWATER FISHING
SYSTEM FOR EXCHANGING FOREIGN CURRENCY BY USING WIRE AND WIRELESS INTERNET
CUSTOM-MADE ADVERTISEMENT SYSTEM USING THE INTERNET AND METHOD THEREOF
LBT SOLUTION, MANUFACTURING METHOD THEREOF AND METHOD FOR MANUFACTURING LBT THIN FILM AND ELECTRONIC DEVICE USING THE SAME
PEAR JUICE MIXED WITH HONEY
BUILT-IN TYPE MICROWAVE OVEN
APPARATUS FOR SPRAYING AND VAPORIZING LIQUID SOURCE
METHOD FOR COUNTING CALL TIME OF MOBILE COMMUNICATION TERMINAL
ELECTRONIC COMMERCE METHOD OF SHOPPING MALL RELATED TO PERSONAL ADORNMENT THROUGH THREE-DIMENSIONAL IMAGE
CRANE
