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
Multislat shutter laundry
摘要
申请公布号
US2318884(A)
申请公布日期
1943.05.11
申请号
US19410398182
申请日期
1941.06.16
申请人
O'KELLEY FRANCIS A
发明人
O'KELLEY FRANCIS A.
分类号
A46B13/00;A47L4/00
主分类号
A46B13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Handheld tool for removing sheath from optical fibre - uses rotating cutting wheels projecting into slot adjustable for width by screw
Optical scanning for object recognition - has component guidance system to avoid interference with camera line scanning process
Magnetic core mfg. machine - has motor driven welding head to join shaped core pieces fed from magazine
Equipment for storing and emptying tubes - has tube locating arrangement and winding device for pressing contents towards tube opening
Directional sensitive intrusion detector - has adjustable vibration responding mercury switch adhered to base of housing
Directional antenna for signal transmission in open waveguides - has main radiation direction coinciding with that of open waveguide
Squirrel cage rotor for electric motor - has rotor laminations provided with extended slots running in peripheral direction, for high starting torques at low current
Item stack inverting mechanism - has square U-section walls enclosed in drum section supported by rollers for rotation through 180 degrees
Flattening technique for thin foil gramophone records - includes wrapping in newspaper or blotting paper and heating with domestic iron
Water header box of motor vehicle radiator - has compensation chamber and connection nozzle for connecting to different radiators
Motor vehicle door edge protection strip - has flexible strip stretched round edge to be concealed when door is closed
Guidance control for tracked bus - uses limited steering on rear axle to track within front wheel curve defined using guide rollers
Thermal storage warm air heater - has vertical air inlet of larger cross section than outlet to give uniform flow through horizontal heating passages
Insulated sliding window vertical frame profile - has extension stems on insulating batten between hook profile and frame face
Hand-held sausage skin crinkling device - has motor driven work roll with wedge shaped working gap
Box structure for supporting vehicle steering gear - has internal tube connecting opposite walls of box and welded in position
Detector for different time intervals, esp. gliding time - has counters counting clock pulses and display units which are different for various weekdays
Holder for rolls of paper used in the home - is a trough, open at front and end having a shearing edge for the paper
Continuous mounting of foamed plastic strip to tubular electrodes - uses shaped rail for holding lower electrode edges and extruded strip application
Monitoring circuit for emergency power supply - compares battery and charger voltage in differential amplifier whose output signal feeds indicator