Resources Contact Us Home
Frit-sealing apparatus for cathode-ray tube

Image Number 5 for United States Patent #6027390.

A frit-sealing apparatus for a cathode-ray tube has a nozzle portion being inserted into and withdrawn later from the cathode-ray tube supported in a certain position; a guide block for supporting the nozzle portion; a guide rod for supporting the guide block so as to slide in directions in which the nozzle portion is inserted and withdrawn; and a rotation restriction member being in contact with an outer surface of the guide block, thereby restricting rotation of the guide block.

  Recently Added Patents
Cell reselection and handover with multimedia broadcast/multicast service
Plants and seeds of hybrid corn variety CH450823
Data scrambling in memory devices
Boring machine
Placental tissue grafts
Method and apparatus for increasing query traffic to a web site
Method for assisting in the checking of transaction records, transaction device, server, mobile terminal, and corresponding computer programs
  Randomly Featured Patents
Semiconductor integrated circuit and method of manufacture
Read, write and erase circuit for programmable memory devices
Prophylatic device
Matrix printing head with forward and return articulated-armature magnets
Adjustable easel
Apparatus for de-entraining liquid in gas scrubbers and the like
Compositions comprising oligosaccharides
Solvent flooding with a horizontal injection well in gas flooded reservoirs
Antibacterial agent for concrete, concrete compositions and concrete products
Electrical connector having accessory mounting provision