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
Ratchet jack
摘要
申请公布号
US1889386(A)
申请公布日期
1932.11.29
申请号
US19320600838
申请日期
1932.03.24
申请人
THE DUFF-NORTON MANUFACTURING COMPANY
发明人
SCHWERIN FRANK H.
分类号
B66F1/00;B66F1/06
主分类号
B66F1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
FORMULATION FOR HYDROGEN SULPHIDE SCAVENGING FROM HYDROCARBON STREAMS AND USE THEREOF
ISOQUINOLINONE POTASSIUM CHANNEL INHIBITORS
CONDUCTIVE LUBRICANT COMPOSITION
STRUCTURE FOR LIGHTING OF A MOOD BUTTON FOR AN AUTOMOBILE
APPARATUS AND METHOD FOR DETECTION OF DATA ALTERATION IN THE NETWORK
BLOCK STANDING IN A ROW APPARATUS
PORTABLE TAPING APPARATUS
PAINTED BODY SHOP HOLDING METHOD
SPRAY APPARATUS STRUCTURE FOR WAX SUPPLY
NEUROBIOLOGICAL MODEL TO MEASURE HUMAN INTELLIGENCE
Combined hydrogen and power production
ADHESIVE FORMAT ADAPTER FOR A STORAGE DEVICE AND METHOD FOR THE PRODUCTION THEREOF
TIMING CHAIN DRIVE SYSTEM
THRUST ROLLER BEARING
Bedding system
Main apparatus and communication terminal of a communication system
Electronic device and accompanying case for storing and releasing scented fluid
A method of backing up and restoring data in a computing device
Musical ruler
Magnetically controlled blade clearance
