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
Holding frame for staples
摘要
申请公布号
US1827315(A)
申请公布日期
1931.10.13
申请号
US19300482672
申请日期
1930.09.18
申请人
JOHN B. CROFOOT
发明人
HALLEN CARL E.
分类号
B27F7/38
主分类号
B27F7/38
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Glass retainer
Circumferentially arranged temperature device in jet pipe of combustion turbine
Safety razor
Vehicle signal light
Apparatus for handling and brightening metal
Cylinder ridge grinder
Fastener for a tooth cap or the like
Method of keeping the meat of shellfish in a fresh condition
Razor blade
Chenille stitching sewing machine attachment
Windshield defroster
Vending machine for newspapers and the like
Circuit for minimizing transients during switching between two video channels
Electrical switch
Rotary beater mill with imperforate concaves, vertical baffled discharge, upper anvil plate, and air and material inlets
Container sealer feeder and safety device
Adjustable seat for farm implements
Ski rack
REVERSIBLE RATCHET DRIVE MECHANISM FOR POWER VEHICLES
Manufacture of glutamic acid