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
High water signal
摘要
申请公布号
US2607835(A)
申请公布日期
1952.08.19
申请号
US19500170441
申请日期
1950.06.26
申请人
BONAR BERNARD E
发明人
BONAR BERNARD E.
分类号
B61L5/20
主分类号
B61L5/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SMALLPOX VACCINE
ATTACHMENT DESIGNED TO MOUNT EXCHANGEABLE CHILD?S SEATS AND PORTABLE COTS ON BABY BUGGIES
Verktoy for isolering av levende c-kit undertrykkende celler
Fremgangsmate og arrangement for bearbeiding av en gjenstand
METHOD FOR INTERFACING PROFILE OF IMPURITY DENSITY USED FOR ANALYZING THREE-DIMENSIONAL SEMICONDUCTOR DEVICE
APPARATUS FOR CORRECTING VACUUM GAUGE
METHOD FOR DISCHARGING PAPERS FROM PRINTER BY SORTING PRINTED PAPERS IN PRINT JOB UNIT
DEVELOPMENT ROLLER OF ELECTRO-PHOTOGRAPHIC PRINTER AND METHOD FOR FABRICATING THE SAME
LEAD FREE ALLOY FOR SOLDERING
SYSTEM AND METHOD FOR SECURE COMMUNICATIONS
Golf ball core compositions containing high vicat softening themperature, resilient thermoplastic materials
Reserved request type of searched information distribution server
Liquid crystal display with special electrode configurations and compositions and method for producing the same
High frequency crystal oscillator and high frequency signal generating method
Probe contact system having planarity adjustment mechanism
SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND THE PROCESS OF MANUFACTURING THE SAME HAVING POLY-SILICON PLUG, WIRING TRENCHES AND BIT LINES FORMED IN THE WIRING TRENCHES HAVING A WIDTH FINER THAN A PREDETERMINED SIZE
Metal modified Pd/Ni catalysts
Metal catalysts and methods for making and using same
Initiator/amidine complexes, systems comprising the complexes, and polymerized compositions made therewith
High resolution imaging instrument using non-uniformly arrayed sensors
