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
CENTRIFUGAL PUMP WITH AIR-LOCK PREVENTION
摘要
申请公布号
CA607053(A)
申请公布日期
1960.10.18
申请号
CAD607053
申请日期
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
JOHN D. HUGHES
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Card index filing system with identification notches - enables required card to be easily recognised and removed from file
Safety mounting for car seat headrest - includes flexible padding between headrest and seat back
Axial flow fan impeller - has blades fitted in pairs on swivelling bases with extensions
Combined handle and lock for window - has spindle which is displaced axially by key to disengage bolt linkage
Safety floor anchor for cattle tie up - has T=shaped block fitting into cross-shaped opening on top of hollow rods to allow passage of link chain
Window with two locking bolts - has flexible handle connected to pivoting levers actuating locking bolts
(Meth)acrolein prodn. process - by oxidn. of propylene or isobutylene using a catalyst contg. oxides of cobalt, iron, bismuth, molybdenum, potassium and opt. silicon
Prodn. of sulphur-free protective gas - by burning fuel gas after catalytic removal of sulphur cpds.
Vine frame allowing mechanised harvesting - provides easy shortening of drooping and imperfect vines by mechanical cutting
Line printer with disc shaped type carrier - releasable from shaft by tilting of shaft housing
Venting unit for radiator with liq. filling - has plug with bent tube ensuring complete venting and liq. collection
Animal movement monitoring chamber - projects image of animal onto multiple section light sensitive measuring plate connected to Wheatstone bridge
Moving strip cutting device control - compares transport belt and strip speeds continually and stops cutter at excessive speed
Integrated single transistor storage element - has strip-shaped zone leading to capacitor electrode and uses two reference voltages, one applied to capacitor and other to diffusion zone
Polygonal plastics vessel with circular top and bottom - has several internal reinforcing ribs at corners and on flat sides
Capillary viscometer with adjustable aperture - having cylindrical probe inside cylinder, the position of the probe being adjustable to evaluate non-Newtonian exponent
Frame for stackable shelves - has supporting rails with tops chamfered on both sides
Ferric sulphate granules prodn. from ferrous sulphate hepta:hydrate - by dehydration and oxidn. in fluidised bed and reaction with sulphuric acid
Mouldings milling machine - has shaft carrying tools mounted cantilever fashion and table and workpiece clamps movable away from tools for quick change
Cigarette case with integral lighter - can be in throw-away form or may include rechargeable lighter