Electrode structure for electrical space discharge tubes

申请公布号：US2459861(A)

申请号：US19460655967

申请日期：1946.03.21

申请公布日期：1949.01.25

申请人：

RAYTHEON MANUFACTURING COMPANY

发明人：WOOD ROSS

分类号：H01J19/42

主分类号：H01J19/42

A PHARMACEUTICAL COMPOSITION COMPRISING EXTRACT OF CRYPTANTHUS AS AN ACTIVE INGREDIENT FOR TREATMENT OF VITILIGO

EXTERNAL ELECTRODE FLUORESCENT LAMP

A PIPE-SUPPORTER

STRUCTURE FOR REINFORCING REAR FLOOR OF VEHICLE

PAPER SHREDDER FOR REINFORCE SECURITY

THE STONE PROCESSING SYSTEM

TEST APPARATUS FOR MAINTENANCE OF CARBON DIOXIDE WELDING MACHINE

ONE TOUCH WALL OUTLET(220V)

PREPARING METHOD FOR NON-DEGENERATIVE MICROORGANISM BY PROTECTING MEGAPLASMID LOSE AND THE MICROORGANISM THEREOF

APPARATUS FOR SEALING OF VEHICLE'S DOOR

APPARATUS FOR MEASURING LENGTH OF A PIPE IN AIR CONDITIONING SYSTEM

METHOD OF OPERATING SENSOR NODE FOR IMPROVING TRANSMISSION EFFICIENCY ACCORDING TO TEMPERATURE VARIATION IN WIRELESS SENSOR NETWORK

APPARATUS FOR PERFUMING CAR

METHOD FOR BUILDING SYSTEM PROVIDING INTEROPERABILITY DEVICES OVER HETEROGENOUS HOME NETWORKS

SAFETY DEVICE FOR A ELEVATOR

APPARATUS FOR AUTOMATIC SUPPLY AND DISCHARGE OF CNC

SERVER FOR RELAYING MARK-UP PAGE AND CONTROL METHOD THEREOF

EXTENSIBLE AND FOLDABLE MOVING CARRIER

DAMPER FOR THE PREVENTION OF BACK DRAFT

ANTENNA APPARATUS HAVING ELASTIC CONNECTION MODULE