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
Toll highway recorder
摘要
申请公布号
US2907521(A)
申请公布日期
1959.10.06
申请号
US19530399229
申请日期
1953.12.21
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
CUNNINGHAM JAMES M.
分类号
G07F17/14
主分类号
G07F17/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Heat dissipating film gate
System for pumping slurries of high concentrations
Handling finely divided solid materials
Slurry feed pump
Safety belt container
Magnetic closure device
Vehicle leading arm suspension system
Esters of 5h-dibenzo [a, d] cycloheptene
Apparatus for soft-nitriding
Method for installing resinous floor coverings
Animal feed
Preparation of pure monocalcium phosphate
Compressed air economizer for fluidic controls
Free film sleeved valve in multiwall bag
Beverage decanter construction
Apparatus for manipulating rod-like articles
Stock pusher
Offset backhoe
Close subsurface seismic profiling system
Apparatus for controlling the braking and acceleration of motorcycles and other motor-driven vehicles