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
Air circulator for heating units and the like
摘要
申请公布号
US2238345(A)
申请公布日期
1941.04.15
申请号
US19380245880
申请日期
1938.12.15
申请人
SIEGLER EUGENE G;SIEGLER RAYMOND J
发明人
SIEGLER EUGENE G.;SIEGLER RAYMOND J.
分类号
F24H3/06
主分类号
F24H3/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus for coupling multi-conduit drill pipes
Vehicle frame mounted bicycle carrier
Seismic vibrator baseplate
Manually formed splints having sheet metal structure
Adapter with modular components for a robot end-of-arm interchangeable tooling system
Cage-type wafer carrier and method
Method of making self-aligned recessed oxide isolation regions
One piece brief with hook and pile closures
Method and apparatus for securing a prosthesis to the human body
Surgical apparatus for performing suction lipectomy
Walker and carrier therefor
System for playing back a film recorded as a video signal on a disc-shaped record carrier
Installation for assembling a number of body models of a single type of motor vehicle
Double heterojunction semiconductor laser having improved high-frequency characteristics
Oscillation frequency stabilized semiconductor laser
T-joint manufacturing apparatus
Storage stable, heat curable, coating composition
Refractory nozzles used around ladle and tundish
Inhaler device
Automatic marking device for lensmeter