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
Printing element for typewriter printing machines
摘要
申请公布号
US2494014(A)
申请公布日期
1950.01.10
申请号
US19440526743
申请日期
1944.03.16
申请人
POWERS-SAMAS ACCOUNTING MACHINES LIMITED
发明人
THOMAS ARTHUR
分类号
B41J1/14
主分类号
B41J1/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Implant delivery system
Shrink ring for turbine with bleeding
Method and apparatus for securing a crate fastener to a crate panel
Modular printer
Crawler undercarriage
Printing system with air accumulation control means enabling a semipermanent printhead without air purge
Carriage random vibration
Manhole cover removing tool
Electronic faucet
Apparatus for removal of vault lids and other heavy covers
Collapsible hoist
Vented beverage closure
Golf bag with separator to partition club heads and shafts
Bolt action ring binder assembly
System and method for notifying itinerants of film development
Rock drilling tool and reamer for percussive drilling
Device having a filter, a filter vibrating means and a scraper used for sucking off drillings
Pressure balanced undersea hydraulic coupling
Device for coupling hydraulic lines
Switch assembly barbecue grill
