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 heater
摘要
申请公布号
US2225606(A)
申请公布日期
1940.12.24
申请号
US19390298943
申请日期
1939.10.11
申请人
BEAUVAIS JOHN B
发明人
BEAUVAIS JOHN B.
分类号
F24H1/18
主分类号
F24H1/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for forming a heat exchange system in the earth
Method of making rotor blade for a rotary machine
Keyboard having keys activated by electrical contacts and the capacity to read one state from among four possible states
Process for fusing bone joints
Ridge element for corrugated roofs
CLIP FOR WALL OR CEILING PANEL STRUCTURE
TEXTILE TREATMENT COMPOSITIONS
SINGLE FLUID TYPE ACCELERATOR MOLTEN-SALT BREEDER
SEWING MACHINE HAVING A SOFT-STARTING CIRCUIT
VEHICLE SPEED CONTROL CIRCUIT
SELF-ALIGNED LIGHT LOAD ADJUSTMENT ASSEMBLY FOR INDUCTION METERS
SEALANT APPLYING APPARATUS
APPARATUS FOR DELAYING RESERVED OPERATION IN DISC DRIVE
MECHANICAL TWIST VIBRATION INSULATING JOINT
JOINT OF STEEL AND COPPER PIPE
SANDKLASSIFISERINGSTANK.
FOERFARANDE SAMT SYSTEM FOER INSPEKTION AV ETT FAST MATERIAL UNDER YTAN.
APPARATUS FOR TESTING AUTOMATICALLY VEHICLE
Toilet tissue roll cover
Combined bottle and cap
