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Class Information
Number: 378/143
Name: X-ray or gamma ray systems or devices > Source > Target
Description: Subject matter including a specific embodiment of an element which is designed to generate X-rays when bombarded by electrons or other radiation.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 4352021 |
X-Ray transmission scanning system and method and electron beam X-ray scan tube for use therewith |
Sep. 28, 1982 |
| 4344013 |
Microfocus X-ray tube |
Aug. 10, 1982 |
| 4323780 |
Target assembly for a linear accelerator |
Apr. 6, 1982 |
| 4287416 |
Method of determining fatigue and stress corrosion damage |
Sep. 1, 1981 |
| 4286025 |
Detector for thermoluminescence dosimetry |
Aug. 25, 1981 |
| 4266138 |
Diamond targets for producing high intensity soft x-rays and a method of exposing x-ray resists |
May. 5, 1981 |
| 4260885 |
Selectable wavelength X-ray source, spectrometer and assay method |
Apr. 7, 1981 |
| 4238706 |
Soft x-ray source and method for manufacturing the same |
Dec. 9, 1980 |
| 4238682 |
High-power X-ray source |
Dec. 9, 1980 |
| 4229657 |
.gamma.-Ray irradiation head for panoramic irradiation |
Oct. 21, 1980 |
| 4205251 |
X-ray tube for the examination of fine structures |
May. 27, 1980 |
| 4199684 |
Method for the determination of the electron density in a part volume |
Apr. 22, 1980 |
| 4185365 |
Method of making stationary anode x-ray tube with brazed anode assembly |
Jan. 29, 1980 |
| 4182955 |
X-ray generating tubes |
Jan. 8, 1980 |
| 4159437 |
X-ray emitter tube having an anode window and method of using same |
Jun. 26, 1979 |
| 4158770 |
Radiographic imaging system |
Jun. 19, 1979 |
| 4121109 |
Electron accelerator with a target exposed to the electron beam |
Oct. 17, 1978 |
| 4110581 |
Device for monitoring the fitting in position of detachable elements in their support |
Aug. 29, 1978 |
| 4104526 |
Grid-cathode controlled X-ray tube |
Aug. 1, 1978 |
| 4104530 |
Dental and medical X-ray apparatus |
Aug. 1, 1978 |
| 4104531 |
Electron beam target carrier with ceramic window for dental or medical X-ray use |
Aug. 1, 1978 |
| 4104532 |
Dental and medical X-ray apparatus |
Aug. 1, 1978 |
| 4088896 |
Actinic radiation emissive pattern defining masks for fine line lithography and lithography utilizing such masks |
May. 9, 1978 |
| 4085329 |
Hard X-ray and fluorescent X-ray detection of alignment marks for precision mask alignment |
Apr. 18, 1978 |
| 4075489 |
Method and apparatus involving the generation of X-rays |
Feb. 21, 1978 |
| 4075526 |
Hot-cathode X-ray tube having an end-mounted anode |
Feb. 21, 1978 |
| 4064411 |
X-ray tube for analytic use |
Dec. 20, 1977 |
| 4057745 |
Scanning X-ray source |
Nov. 8, 1977 |
| 4048496 |
Selectable wavelength X-ray source, spectrometer and assay method |
Sep. 13, 1977 |
| 4037127 |
X-ray tube |
Jul. 19, 1977 |
| 4034251 |
Transmission x-ray tube |
Jul. 5, 1977 |
| 4032787 |
Method and apparatus producing plural images of different contrast range by X-ray scanning |
Jun. 28, 1977 |
| 4029828 |
X-ray target |
Jun. 14, 1977 |
| 4007375 |
Multi-target X-ray source |
Feb. 8, 1977 |
| 4002917 |
Sources of X-radiation |
Jan. 11, 1977 |
| 4000433 |
X-ray tube for microstructure analysis |
Dec. 28, 1976 |
| 3999096 |
Layered, multi-element electron-bremsstrahlung photon converter target |
Dec. 21, 1976 |
| 3992633 |
Broad aperture X-ray generator |
Nov. 16, 1976 |
| 3983397 |
Selectable wavelength X-ray source |
Sep. 28, 1976 |
| 3963922 |
X-ray fluorescence device |
Jun. 15, 1976 |
| 3949229 |
X-ray scanning method and apparatus |
Apr. 6, 1976 |
| 3934139 |
Apparatus for measuring calorific power of hydrocarbon compounds |
Jan. 20, 1976 |
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