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
Auf einer Tastatur montierte Rollkugel
摘要
申请公布号
DE69214866(T2)
申请公布日期
1997.06.26
申请号
DE19926014866T
申请日期
1992.04.03
申请人
LOGITECH INC., FREMONT, CALIF., US
发明人
MARCHIS, CARLOS, FREMONT, CA 94536, US;MCVICAR, DAVID N., FREMONT, A 94555, US;LATHROP, ROBERT, SAN JOSE, CALIFORNIA 95124, US
分类号
G06F1/16;G06F3/033;(IPC1-7):G06F1/16;G06K11/18
主分类号
G06F1/16
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GRIPPING DEVICE
SCREW HOIST
COAL-WINNING MACHINE FLIGHT CONVEYER
OVERHEAD PUSHING CONVEYER COUPLER
DEVICE FOR FORMING AND PACKING PAPER STACKS IN BAG THERMALLY SEALABLE MATERIAL
STAND FOR DETERMINING OPTIMUM CONSTRUCTIONS OF SHIP STERN TUBE
VEHICLE TURNING GEAR
DEVICE FOR IDENTIFICATION OF RAIL VEHICLES
METHOD OF FASTENING CARGOES ON RAILWAY FLAT CAR
DEVICE FOR PREVENTING TURNING-OVER OF MOBILE MACHINE
DEVICE FOR PROTECTING CRANK PRESS FROM OVERLOAD
HYDRAULIC PRESS
SEPARATING COMPOSITION FOR PRODUCING MOULDS FROM POLYSILOXANE ELASTOMERS
VEHICLE FOR TRANSPORTING LONG CARGOES
METHOD OF GRINDING BACK OF GEAR-SHAPING CUTTER HEAD AND DRESSING ABRASIVE WHEEL WITH ROLLER TOOL
ARTICLULATED CLAMP
APPARATUS FOR GROUP ULTRASONIC WELDING
ARRANGEMENT FOR STACKING BLANKS AND WASTE AND REMOVING THEM FROM SHEARS
CONTINUOUS METAL CASTING PROCESS
ARRANGEMENT FOR DETERMINING POWER PARAMETERS IN IMPACT DEFORMATION