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
NUMBER LOCK
摘要
申请公布号
US3482421(A)
申请公布日期
1969.12.09
申请号
USD3482421
申请日期
1967.12.01
申请人
KARL AUGUST FRANZEN
发明人
KARL AUGUST FRANZEN
分类号
E05B37/12;(IPC1-7):E05B65/50
主分类号
E05B37/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Safety blade for severing stretchable film
Multiple disc friction clutch
Borehole centralizer with positively indexable contact arms
Method of and an apparatus for the manipulation of a starting chain for format changes in a continuous casting installation
Finned tube for a heat exchanger
Head of an air pump for inflating pneumatic tires having a motorcycle valve
Coin sorting and counting apparatus
Apparatus for applying toner
Secondary air control damper arrangement
Flexographic ink distribution system
Primer assembly
Blower
Flexible airduct and deflector system
Suspension of pipe spinner
Spinning machine information gathering apparatus and method
Geared input mechanism for a torque converter
Apparatus for diagnosing abnormalities in rotating machines
Maintaining hydrostatic system control pressure
Bearing assembly machine
Boutonniere attaching pin
