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
Compressor
摘要
申请公布号
US2025758(A)
申请公布日期
1935.12.31
申请号
US19320620871
申请日期
1932.07.05
申请人
LONG RICHARD H
发明人
LONG RICHARD H.
分类号
F04B27/04;F04B27/06;F04B39/02
主分类号
F04B27/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Combined heat-exchanger and condenser - is for heat pump with connecting downpipe on coolant side only
Hydraulic binder comprising blast furnace slag and calcium sulphate - with alkali(ne earth) cpd. set accelerator and chloride or sulphate as hardener
VERFAHREN ZUR UMWANDLUNG VON CARBO-METALLISCHEM OEL BEI KONTROLLIERTEM CO:CO(PFEIL ABWAERTS)2(PFEIL ABWAERTS)-VERHAELTNIS BEI DER REGENERIERUNG
LUFTREIFEN IN KOMBINIERTER RADIALBAUART
Quickly dismantled portable chair - has circular frame supported by front, back and two side arches joined together
Oxygen and nitrogen mfr. from air in cryogenic plant - with inexpensive predrying of air via two absorbers filled with alumina gel and sepd. by cooler
Split yarn winder - has spindle group with drive controlled by yarn tension
Plastic moulded adjustable toboggan - has triple sections with snap fastening connectors
Pressure actuated plethysmograph sensor - has crystal microphone for registering pressure changes of air bandage attached body of patient
Plastic food beaker has top flange joined to body - via z=section outer skirt to allow filling different-size beakers on common machinery
Weather-proof garden furniture cushions - have waterproof intermediate layer allowing outer fabric layer to dry quickly
Electrolytically removing cobalt or nickel coatings - from ferrous or copper base workpieces, using soln. contg. salicylic acid or deriv.
Grille or grating extensible supporting arm - has hinging links between members with hook-shaped portions engaging together
Bottle-filling valve control shaft - has spherical face spring loaded against concave sealing member in bearing
IC engine fuel mixture device - comprises venturi ring in inlet duct defining annular chamber with downstream connection to duct via nozzles
Support strut for front wheel independent suspension - has profiled arm with two resilient mountings, spaced either side of strut
Automatic feed system for farm trough - has storage vessel with metering device in funnel-shaped supply tube operated by timed electromagnet
Bearing unit accommodating lengthwise movement - has radial opening in bearing through which rollers extend inwards
Bottle grinding mark removal method - applies grinding agent to outside after sealing and leaves it there during transport
Medium voltage and high current converter - has transformer secondary connected to symmetrically controlled and non-controlled bridge circuits