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
Improvements relating to automatic gas valves for water heating apparatus
摘要
申请公布号
GB336400(A)
申请公布日期
1930.10.16
申请号
GB19290029685
申请日期
1929.10.01
申请人
THE PARKINSON STOVE COMPANY LIMITED;DANIEL MACCALLUM GIBB
发明人
分类号
F24H9/20
主分类号
F24H9/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PUSH BUTTON MECHANISM WITH LOCKING DEVICE FOR TWO STABLE POSITIONS
INTEGRATED CIRCUIT HAVING FREQUENCY DIVIDER CIRCUIT ADAPTABLE FOR HIGH-SPEED TESTING
METHOD FOR PREVENTING THE CORROSION OF AL AND AL ALLOYS
APPARATUS FOR PRODUCING COMPLETE TRIDIMENSIONAL REPRESENTATIONS OF AN OBJECT IN THE SPACE
REGULATION OF ENZYMES WHICH UTILIZE TETRAHYDROBIOPTERIN OR TETRAHYDROFOLATE COFACTORS WITH 6, 6-DISUBSTITUTED-TETRAHYDROPTERIDINES
REGULATOR AND SWITCHING CIRCUIT FOR FLASHER UNITS
FILM BADGE FOR DETERMINING CARBONYL COMPOUNDS
WORKING FLUID INJECTION NOZZLE FOR WIRE-CUT ELECTRICAL DISCHARGE MACHINE
APPARATUS FOR FORMING CHEESE MASS
SAMPLE HOLDER TRANSPORTING DEVICE
FLUORINE-CONTAINING POLYAMIC ACIDS AND POLYIMIDES
IMPROVED POLY(ARYL ETHER)S
PORTABLE DRAWING TABLE
SPIRAL SEPARATOR
METHOD AND DEVICES FOR DEPOSITING ARTIFICIAL AND OBLONG SEA-GRASS MATS ON THE BOTTOM OF A WATER BODY
PRODUCTION OF POLYCHLORINATED PYRIDINE MIXTURES BY LIQUID PHASE CHLORINATION OF 3,5-LUTIDINE OR 3,5-LUTIDINE HYDROCHLORIDE
EINRICHTUNG ZUM FESTSTELLEN VON GELADENEN FARBTROEPFCHEN IN EINEM FARBSTRAHLDRUCKER
SILO FUER MEHLFOERMIGES SCHUETTGUT
OPTISCHER MULTIPLEXER/DEMULTIPLEXER
HOLZBACKOFEN