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
PARKING METER
摘要
申请公布号
CA422428(A)
申请公布日期
1944.09.05
申请号
CAD422428
申请日期
申请人
FRANK L. MICHAELS
发明人
FRANK L. MICHAELS
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMPROVED PROTEIN EXPRESSION STRAINS
NOVEL ppGpp SYNTHETASE AND EXPRESSION SYSTEMS FOR IMPROVED PRODUCTION OF PROTEIN OF INTEREST
PROLACTIN SECRETION MODULATOR
A HOSE FILM ON THE BASIS OF POLYAMIDES
Transmission of data signals over telephone lines
PRESSURE OVERLOAD INDICATOR SYSTEM FOR POWER TOOTHBRUSHES
METHOD FOR MANIPULATING EGGS
QUEUE SYSTEM AND METHOD FOR POINT-TO-POINT MESSAGE PASSING
TUNABLE DIELECTRIC FLIP CHIP VARACTORS
A METHOD AND APPARATUS FOR AUTHORING OF CUSTOMIZABLE MULTIMEDIA DOCUMENTS
SHARED INTERRUPT PROCESSING IN A DATA PROCESSING SYSTEM
REMOTE MONITORING SYSTEM
ELECTROCHEMICAL AND PHOTOCHEMICAL ELECTRODES AND THEIR USE
AUTOMATED ABRADER
METHOD AND APPARATUS FOR DRYING WET POROUS BODIES UNDER SUBCRITICAL TEMPERATURES AND PRESSURES
METHOD FOR DETERMINING THE DISTANCE P OF AN EDGE OF A STRUCTURAL ELEMENT ON A SUBSTRATE
SOLID TEXTILE DETERGENT FORMULATION BASED ON GLYCIN-N AND N-DIACETIC ACID DERIVATIVES
TWO-STAGE PROCESS FOR OBTAINING SIGNIFICANT OLEFIN YIELDS FROM RESIDUA FEEDSTOCKS
RHEOLOGY MODIFICATION AND MODIFIERS
METHOD FOR PRODUCING A TRAY TYPE ELEMENT COMPRISING AN ANTIGLISS COATING