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
Displacement electric water heater
摘要
申请公布号
US2428466(A)
申请公布日期
1947.10.07
申请号
US19440538163
申请日期
1944.05.31
申请人
A. O. SMITH CORPORATION
发明人
PALM FREDERICK
分类号
F24H1/20
主分类号
F24H1/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRONIC SCALE HAVING MULTIPLE DISPLAYS
IMPROVED ENERGY STORAGE IN EDLCS BY UTILIZING A DIELECTRIC LAYER
METHODS AND APPARATUS FOR ACTIVE PATIENT WARMING
HEURISTIC ALGORITHM FOR CALCULATING TARGET SINR FOR MMSE BEAMFORMING
BACKOFF PROCEDURE FOR POST DOWNLINK SDMA OPERATION
HOLLOW STRUCTURES AND ASSOCIATED METHODS FOR CONVEYING REFRIGERANT FLUIDS
Device for use in hotel for receiving e.g. TV signal, for activating channel of e.g. music, has microprocessor that is activated in consent with input device and/or card reader based on input request for channels
Actuating device for switching of gear of vehicle drive, has switching unit attached at steering wheel, where switching unit has lever for sequential up shift and fall back of gear of vehicle drive
CHANNEL STATE INFORMATION FEEDBACK USING A HIERARCHICAL CODEBOOK FOR VECTOR QUANTISATION
Vorrichtung zur Erzeugung elektrischer Energie aus einem wärmeleitenden Material
Verfahren zum Betreiben eines Fahrzeugantriebsstranges mit einer Antriebsmaschine und mit einer Getriebeeinrichtung mit mehreren Schaltelementen
Spannvorrichtung
METHOD AND APPARATUS FOR HARVESTING ENERGY
HARDWARE SUPPORT FOR SOFTWARE CONTROLLED FAST MULTIPLEXING OF PERFORMANCE COUNTERS
ELECTRONIC DEVICE, METHOD FOR ADJUSTING COLOR SATURATION, PROGRAM THEREFOR, AND RECORDING MEDIUM
METHOD AND DEVICE FOR DATA INTERACTION
DRAWING DEVICE AND METHOD OF MANUFACTURING ABSORPTIVE ARTICLE
IMAGE PROCESSING APPARATUS, IMAGING APPARATUS, IMAGE PROCESSING METHOD, AND PROGRAM
PORTABLE APPARATUS FOR CUTTING TILES OR THE LIKE
ELECTRONIC CONTROLLER FOR A STEERING WHEEL LOCK