Method and apparatus for exchanging heat,申请号US19280264342-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Method and apparatus for exchanging heat
摘要
申请公布号	US1813234(A)	申请公布日期	1931.07.07
申请号	US19280264342	申请日期	1928.03.24
申请人	DODD GERALD D	发明人	DODD GERALD D.
分类号	F28D7/16	主分类号	F28D7/16
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LIQUID CRYSTAL DISPLAY DEVICE

RETROREFLECTOR, POLARIZING PLATE WITH RETROREFLECTOR, AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME

SMALL-VOLUME DISPENSE UNIT AND ITS OPERATING METHOD

SUBSTRATE TREATMENT DEVICE

LIQUID CRYSTAL DISPLAY ELEMENT

PROJECTOR PROVIDED WITH OPTICAL COMPENSATION PLATE

SURFACE PROTECTION FILM FOR OPTICAL FILM

EXPANSION JOINT FOR CABLE TUBE

PLANT MONITORING CONTROL SYSTEM

METHOD AND DEVICE FOR INTUITIVE MOVEMENT OF FOCUS ON WINDOW AREA AND TOOLBAR

DISPLAY CONTROLLER

PROCESSING METHOD AND COMPUTING DEVICE OF INTEGRATED USER INTERFACE

STATE DETERMINING DEVICE FOR HYDROCARBON ADSORBENT

SEAT BELT RETRACTING DEVICE

GADGET DEVICE FOR FISHING

METHOD AND APPARATUS FOR ESTIMATING MASS OF VEHICLE, AND METHOD AND APPARATUS FOR ESTIMATING GRADIENT USING THE METHOD

OPTICAL FIBER HOUSING TOOL AND METHOD FOR HOUSING OPTICAL FIBER

LEAD WELDING APPARATUS

SOLAR BATTERY MODULE WITH FUNCTION FOR MELTING SNOW AND CONTROLLING APPARATUS THEREFOR