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
Die for cutting collars or the like
摘要
申请公布号
US2019749(A)
申请公布日期
1935.11.05
申请号
US19340752192
申请日期
1934.11.09
申请人
UNDERWOOD HOWARD C
发明人
UNDERWOOD HOWARD C.
分类号
B26F1/00
主分类号
B26F1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
盒式磁带
一种镜像频率干扰抑制器
Embedded surface wave antenna.
Optical fibre cable connector.
Apparatus and method for measuring mass flow of a liquid.
Quality inspection device for printed matter and method thereof.
Dispensing devices powered by lyotropic liquid crystals.
Ladder platform.
Servo circuit.
Process and spray drying apparatus for producing stable particle agglomerates.
Viscous fluid shear clutches and control valves therefor.
Method and device for cleaning blanket cylinders in rotary web-printing machines.
Method and means for optimizing batch crystallization for purifying water.
Static pressure dispenser of whipped products and process of operation.
Method for assembling the component parts of a vacuum cleaner housing.
Film cassette.
Copying apparatus.
Gripping member for a fluid line coupling of the quick-acting type, and device provided with such a gripping member.
Microcode control apparatus utilizing programmable logic array circuits.
Measurement and/or analysis of a variable volume sample.