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Class Information
Number: 313/35
Name: Electric lamp and discharge devices > With temperature modifier > Using liquids or fluid flow directing means
Description: Subject matter wherein the temperature of the discharge device or lamp is modified by applying a heat exchange liquid to the discharge device or lamp or where the structure includes means to direct the flow of the temperature modifying fluid.

Sub-classes under this class:

Class Number Class Name Patents
313/36 Jacket or casing 110

Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
4937490 High intensity radiation apparatus and fluid recirculating system therefor Jun. 26, 1990
4933593 Liquid-cooled projection television display tube with expansion vessel Jun. 12, 1990
4912361 Plasma gun having improved anode cooling system Mar. 27, 1990
4899080 Projection television display tube with cooling means and display device having such a display tube Feb. 6, 1990
4853581 Radiation-emitting devices Aug. 1, 1989
4806769 Disk exchangeable target mechanism with effective cooling means, for ion implantation system Feb. 21, 1989
4779022 Cooling structure for a screen grid electron tube such as a transmitter tetrode Oct. 18, 1988
4717853 Projection tube whose coolant contains an ethylene oligomer Jan. 5, 1988
4700102 High intensity radiation apparatus having vortex restriction means Oct. 13, 1987
4684844 Liquid cooled stationary anode tubes Aug. 4, 1987
4673841 Liquid-cooled projection tube apparatus Jun. 16, 1987
4651047 Projection television display tube Mar. 17, 1987
4644217 Electron tube with a device for cooling the grid base Feb. 17, 1987
4639633 Electron tube with cathode cooling device Jan. 27, 1987
4600857 Lamp with integral heat sink Jul. 15, 1986
4543510 Liquid cooled cathode ray tube with reduced internal reflectance Sep. 24, 1985
4529905 Cathode ray tube apparatus Jul. 16, 1985
4455504 Liquid cooled anode x-ray tubes Jun. 19, 1984
4442373 Apparatus for reducing aerodynamic drag in system for air cooling a high power vacuum tube Apr. 10, 1984
4409511 Phase transition cooled window for broad beam electron gun Oct. 11, 1983
4359667 Convectively cooled electrical grid structure Nov. 16, 1982
4324980 Electron exit window assembly for a linear accelerator Apr. 13, 1982
4323780 Target assembly for a linear accelerator Apr. 6, 1982
4165472 Rotating anode x-ray source and cooling technique therefor Aug. 21, 1979
4164677 Anode assembly for high power electron beam laser Aug. 14, 1979
4141224 Closed loop spray cooling apparatus Feb. 27, 1979
4110623 Device for scanning a target with a beam of charged particles Aug. 29, 1978
4027185 High intensity radiation source May. 31, 1977
3983385 Method and apparatus for operating a mercury vapor lamp Sep. 28, 1976
3983436 Electric arc discharge lamp Sep. 28, 1976
3978361 Light source device Aug. 31, 1976

1 2 3

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