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
Water level indicating device
摘要
申请公布号
US1879371(A)
申请公布日期
1932.09.27
申请号
US19320584973
申请日期
1932.01.06
申请人
MCCLOSKEY ERNEST D
发明人
MCCLOSKEY ERNEST D.
分类号
B61C17/02
主分类号
B61C17/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROPIONIC ACID ON A CARRIER MATERIAL AS A PRESERVATIVE
METHOD OF PROCESSING TOMATOES
ELECTROLYTICALLY DETINNING ELECTROLYTE AND REMOVING FOREIGN METAL IONS BY CATION EXCHANGER
THERMOPLASTIC POLYETHER POLYURETHANE ELASTOMERS
HIGH STRENGTH PRESSURE SENSITIVE ADHESIVES
SYSTEM FOR DETECTING POSITION OF GAUGE POINTER
HYPERFREQUENCY FILTER
BATTERY CHARGER
POWER MODULE ASSEMBLY WITH MONOPOLAR CELLS
MULTIPLE-MOTOR BATTERY TAPPING CONTROL SYSTEM
LOW MOLECULAR WEIGHT ISOCYANATO-ACRYLATE COPOLYMERS
SILOXY BLOCKED ISOCYANATE COMPOUNDS
CATALYST FOR HYDROTREATMENT OF HEAVY HYDROCARBON OILS AND PROCESS FOR PREPARING THE CATALYSTS
ADJUSTABLE TAILPIPE HANGER
LATERALLY FLEXIBLE CONVEYOR BELT
CONTAINER HAVING SEPARATE STORAGE FACILITIES FOR A PLURALITY OF MATERIALS
MULTIPLE STRIPS DOORS
DRY TRANSFER SYSTEM
THERMAL CONTROL MEANS FOR LIQUID CHROMATOGRAPH SAMPLE
SYSTEM AND APPARATUS FOR INDICATING THE AIR CONTENT OF CONCRETE IN SITU
