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
Curve threaded nut
摘要
申请公布号
US1812785(A)
申请公布日期
1931.06.30
申请号
US19290341589
申请日期
1929.02.21
申请人
ELIS HELIN
发明人
HELIN ELIS
分类号
F16B33/02
主分类号
F16B33/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PREPARATION OF AASUBSTITUTED PROPIONIC ACIDS AND THEIR SALTS
LIQUID LEVEL DETECTOR USING COMPENSATING DRUM
BAR CODE PRINTER
AUTOMATIC SLICE LEVEL COMPENSATION READ CIRCUIT
MAGNETIC TAPE DEVICE
MAGNETIC SHEET RECORDING AND REPRODUCTION APPARATUS
Current monitoring of a modular power controller
Battery charging system
Method for the preparation of cholesterol oxidase
Method of preventing deterioration by heat
Manufacture of self-extinguishing urethane group-containing polyisocyanurate foams
Quick connect coupling with weather seal
Arrangement for driving a printing head along a printing line
Dental floss with finger loops
Apparatus for externally coating endless metal tubing and like elongated metal members
Substrate support for vacuum coating installation
Safety shield construction
Noise reducing apparatus for track type vehicle drive sprockets and means for attaching same
Device for disposal of materials, particularly of household and kitchen waste
Digital electro-optical micrometer and gages
