Grid for electron discharge devices,申请号US19480065817-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Grid for electron discharge devices
摘要
申请公布号	US2543400(A)	申请公布日期	1951.02.27
申请号	US19480065817	申请日期	1948.12.17
申请人	RADIO CORPORATION OF AMERICA	发明人	CARNE GERALD GLEN
分类号	H01J17/56	主分类号	H01J17/56
代理机构		代理人
主权项
地址

您可能感兴趣的专利

LOCK-LATCH AND RECLOSING BAG

APPARATUS FOR GRINDING OF LOOSE MATERIALS

PROCEDURE FOR SEALING GAP BETWEEN SURFACES OUT OF MAGNET-CONDUCTING AND NON-MAGNETIC MATERIAL BY MEANS OF MAGNETIC FLUID

VOLTAGE SWITCHING UNIT WITH PROTECTION AGAINST CURRENT OVERLOAD

DEVICE FOR PROTECTING ELECTRIC MOTOR OF SUBMERSIBLE ELECTRIC PUMP AGAINST OVERLOAD AND DRY STROKE

CABLE HANGING UNIT

PROCESS FOR PRODUCING PROTEIN HYDROLYSATE AND PROTEIN HYDROLYSATE

METHOD FOR DISPERSING PLANT STEROL AND A BEVERAGE CONTAINING NANOMETER- SCALE PLANT STEROL

IMPROVEMENT(S) RELATED TO PARTICLE MONITORS AND METHOD(S) THEREFOR

AZO COMPOUNDS AND DYE-TYPE POLARIZING FILMS OR PLATES CONTAINING THE SAME

METHOD OF MANUFACTURING A TRANSPARENT ELEMENT INCLUDING TRANSPARENT ELECTRODES

INKJET INK COMPOSITION EXHIBITING LOW GLOSS

DYNAMIC PRESSURE PROBE

LEVOCETIRIZINE HYDROCHLORIDE FORMULATION FOR EXTERNAL USE

MEDICAL USE OF A TETRAHYDROTRIAZOLO[4,3-A]PYRAZINE

A MODULING DIRECT CURRENT POWER SOURCE SUPPLY UNIT FOR LED LAMP

CENTRIFUGE MIXTURE OF METAL AND NOMETAL

FUNCTIONAL CLOTHING PRODUCT

HEATING DEVICE USING PIEZOELECTRIC CERAMICS AND INSOLE OF SHOE WITH THE SAME

ACCESSORIES FOR STRING OF FOOTWEAR