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
Method of making evacuated valves
摘要
申请公布号
US2365285(A)
申请公布日期
1944.12.19
申请号
US19430483617
申请日期
1943.04.19
申请人
THOMPSON PRODUCTS INCORPORATED
发明人
MCDILL REX DE ORE
分类号
F01L3/02
主分类号
F01L3/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Diphenolic acid modified oil-aldehyde condensates
French frying potatoes and improved apparatus therefor
Telephone carriers and display racks
Expansible containers
Brake release means
Adjustable sieves
Grain car barricade
Binocular cases
Disposable syringe
Apparatus for producing artificial respiration during anesthesia
Fuel control assembly
Road paving machine
Combined motor and/or motor apparatus
Device for varying the tension of the bottom thread on the bobbin housing of a sewing machine
Machine for making tortillas
Vestibule connection for railway and like vehicles
Combined exposing and developing apparatus for photoprints
Hydrostatic power transmissions and brakes
Worm-gear drive stop assembly
Apparatus for controlling the path of movement of an object about an eccentric
