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
NAIL CHUCK
摘要
Nail chuck comprising a pair of pivoted jaws forming a bore therebetween, the jaws pivoting about pivot points to permit a punch to drive a nail out of the chuck, the points being adjacent the upper ends of the jaws.
申请公布号
US3643852(A)
申请公布日期
1972.02.22
申请号
USD3643852
申请日期
1970.05.07
申请人
ADAM V. KOWALCZYK
发明人
ADAM V. KOWALCZYK
分类号
B27F7/02;(IPC1-7):B27F7/02
主分类号
B27F7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Crankcase valve for two-cycle engine
Protective device for movable objects
Elastic coupling device for connecting two shafts in line with each other
Door controlled signal for mail box
Trailer with loading means
Merchandise chute
Rifled air control nozzles
Apparatus for determining volumes of solids
Sanding devices
Fishing lure
Arithmetical instruction device
Putty knife
Mattress
Combined apron, towel, and hooded cape
Power-driven surface-treating tool
Organo polysiloxane compositions containing an ethanolamine and benzoyl peroxide andtheir manufacture
Valve silencer
Method of making wire reinforced flexible hose
Control arm for vehicle wheel suspension
Production of domestic gas