| Patent No. | Patent Title: |
| 5311097 | Fluorescent lamp apparatus for avionics liquid crystal displays |
| 5274301 | Color cathode ray tube panel with shadow mask supports |
| 5266867 | Gas discharge tube with tunnel effect type cathode |
| 5264760 | High-pressure metal halide discharge lamp with a fill containing ... |
| 5264754 | Spark plug |
| 5260623 | Electron collector for an electron beam tube |
| 5256934 | Display tube comprising an electron gun with a resistive focusing... |
| 5256936 | Image display device |
| 5256930 | Cooled plasma source |
| 5256941 | Color display tube having a suspension means for a color selectio... |
| 5254906 | Photomultiplier tube having a grid type of dynodes |
| 5252886 | High-pressure discharge lamp with ceramic vessel |
| 5252889 | Color CRT with means for correcting mislanding of electron beams |
| 5250875 | Electron gun for a cathode ray tube |
| 5247227 | Plasma display panel |
| 5247226 | Organic electroluminescent device |
| 5243251 | Lamp having a glass envelope with fluorocarbon polymer layer |
| 5239231 | Filament attachment method for dual filament halogen lamp having ... |
| 5239225 | Spark plug for use in internal combustion engine |
| 5235244 | Automatically collimating electron beam producing arrangement |
| 5235247 | Discharge tube with activation layer |
| 5233265 | Photoconductive imaging apparatus |
| 5233262 | Flat form gas discharge lamp with optical reflecting means |
| 5229681 | Discharge lamp with offset or tilted arc tube |
| 5223766 | Image display device with cathode panel and gas absorbing getters |
| 5220236 | Geometry enhanced optical output for RF excited fluorescent light... |
| 5220242 | Cathode-ray tube with a coil-shaped high resistance body |
| 5220237 | Metal halide lamp apparatus |
| 5220244 | Metal halide discharge lamp |
| 5218267 | Color picture tube with shadow mask-frame assembly |
| 5218265 | Combined mask-frame with double spot welds |
| 5218269 | Negative glow discharge lamp having wire anode |
| 5218262 | Apparatus for retaining an electrode by a magnetically shielded m... |
| 5218261 | Single based electric lamp |
| 5216320 | Cathode for electron tube |
| 5216325 | Spark gap device with insulated trigger electrode |
| 5216323 | Low-pressure mercury vapor discharge lamp for suntanning purposes |
| 5214351 | Discharge tube with glow and arc discharge electrodes |
| 5214348 | Color CRT with insulating stud pins for shadow mask support |
| 5214349 | Color cathode ray tube and color selection electrode device of co... |
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