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
Liquid meter system
摘要
申请公布号
US1886328(A)
申请公布日期
1932.11.01
申请号
US19290355522
申请日期
1929.04.16
申请人
GRANBERG METER CORPORATION
发明人
CURTIS WILLIAM H.
分类号
G01F15/08
主分类号
G01F15/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REPRODUCING DEVICE FOR DATA RECORDING DISK
WRITE PROTECTION DETECTING CIRCUIT FOR RECORDING/ REPRODUCING DEVICE
FLOATING MAGNETIC HEAD
SURFACE DECORATION OF SANITARY POTTERY
COMPOSITE COLOR SIGNAL RECORDER
DIGITAL WAVEFORM SHAPING FILTER
DOOR PIVOTING MOTION ENERGIZING DEVICE
DIE BONDING DEVICE
VAPOR PHASE EPITAXY DEVICE
CLEANING OF SEMICONDUCTOR SUBSTRATE
STRUCTURE OF CAP FOR HEAT TREATMENT FURNACE IN SEMICONDUCTOR MANUFACTURING DEVICE
PURIFICATION TREATMENT FOR ANHYDROUS BERYLLIUM CHLORIDE
SILICA SOL HAVING LONG AND THIN PARTICLE FORM AND PRODUCTION THEREOF
INPUT SIGNAL INTERRUPTION DETECTING SYSTEM
GATE TURN OFF THYRISTOR
SOLDERING METHOD FOR SEMICONDUCTOR PACKAGE
THERMOSENSITIVE ELECTRICAL RESISTOR AND MANUFACTURE THEREOF
DOCUMENT PROCESSING DEVICE
DOCUMENT PREPARING DEVICE
IMAGE FORMING DEVICE