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
Hermetically-closing-up device for cars
摘要
申请公布号
US1785291(A)
申请公布日期
1930.12.16
申请号
US19290369355
申请日期
1929.06.08
申请人
ANDREW YAKUNIN
发明人
YAKUNIN ANDREW
分类号
F16K1/44
主分类号
F16K1/44
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Automatic grinding machine for forming milling head - cuts helical grooves with numerical control of oscillating turning and sliding motions
Refractory lining assembly and removal in ladles - by inserting prefabricated refractory sleeve and filling gap with refractory material
Automatic parcel sorting installation - using trolley with electronically controlled motor stopping at correct position to unload
Handling attachment for stacks of steel sheet - consists of four hooked arms attached to beam which may be lifted by hook of gantry frame
Anti-skid protection for tyres for heavy vehicles - has chain mail construction with circular rings joined by oval links of strip metal wound to overlap along one flank
Manipulator arm in two linked sections - connected by chain drive and allowing precise spatial positioning of the workpiece head
Tray for carrying tool kit - has body of blow moulded plastics to provide tool recesses and separate removable handle inserted through base slot
Resistance butt welding wires with seam removal - gives continuous wire yet maintains weld quality
Electrostatic purification of non-conducting liquids - with means of preventing turbulence due to field, useful for fuel oils, lubricants etc.
Unit for ionising skin of person - has dampened pad and electrode completing circuit when held in hand and applied against skin
Continuous cigarette making machine tobacco feed - has level sensors at periphery of toothed supply wheel with hook surface conveyors
Safety ski binding for cross country and downhill work - has heel member attached to resilient plate above foot support plate
ATTACHE DE SURETE POUR ETIQUETTES, FICHES ET ANALOGUES
CAPTEUR D'ENERGIE RAYONNANTE
TREPAN DE FORAGE
CURABLE EPOXY RESIN COMPOSITIONS
METHOD OF BLEACHING WOODS
DEVICE FOR AND METHOD OF CONTINUOUSLY PRODUCING REACTIVE RESIN FORMED ARTICLE
MANUFACTURE OF COKE
GASSLIQUID CONTACT OXIDATION APPARATUS