| Patents for H05G 1 - X-ray apparatus involving x-ray tubes; Circuits therefor (11,901) |
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| 04/04/1978 | US4082953 Dental x-ray diagnostic device |
| 03/28/1978 | US4081681 Treatment of absorption errors in computerized tomography |
| 03/21/1978 | US4080536 X-Ray diagnostic arrangements with several radiological exposure systems |
| 03/14/1978 | US4079417 Digital video window control |
| 03/14/1978 | US4079265 Apparatus for producing high voltage pulses by capacitor discharge |
| 02/28/1978 | US4076985 Computerized tomographic scanner with beam distribution control |
| 02/21/1978 | US4075489 Method and apparatus involving the generation of x-rays |
| 02/21/1978 | US4075484 Device for measuring radiation absorption or emission |
| 02/07/1978 | US4072865 Automatic control system |
| 01/24/1978 | US4070579 X-ray tube transformer |
| 01/03/1978 | US4066906 Scanning radiographic apparatus |
| 12/27/1977 | US4065689 Dual filament X-ray tube |
| 12/27/1977 | US4065673 Rotor controller systems for X-ray tubes |
| 12/13/1977 | US4063099 Dental apparatus for X-ray diagnosis |
| 12/13/1977 | US4063092 Selective image area control of x-ray film exposure density |
| 12/13/1977 | US4063074 Device for measuring radiation absorption or radiation emission distributions in a plane through a body |
| 12/06/1977 | US4061920 Image pick-up tube system and an automatic x-ray exposure device |
| 11/29/1977 | US4060733 X-ray diagnostic apparatus with an automatic exposure timer |
| 11/29/1977 | US4060731 Dental X-ray apparatus |
| 11/15/1977 | US4058833 Radiation imaging apparatus and method |
| 11/15/1977 | US4058832 Display for television imaging system |
| 11/08/1977 | US4057745 Scanning X-ray source |
| 11/08/1977 | US4057733 Dental X-ray diagnostic installation |
| 10/11/1977 | US4053778 Transportable x-ray diagnostic apparatus |
| 10/11/1977 | US4053774 X-ray exposure sensor and controller |
| 09/27/1977 | US4051378 High speed x-ray pulsing device |
| 09/27/1977 | US4051377 Scanning x-ray examination apparatus |
| 09/13/1977 | US4048496 Selectable wavelength X-ray source, spectrometer and assay method |
| 09/06/1977 | US4047044 Anode heat monitoring means |
| 09/06/1977 | US4047035 Baggage inspection device |
| 08/23/1977 | US4044264 X-ray diagnostic installation for radioscopy and exposures |
| 08/02/1977 | US4039812 X-ray diagnostic apparatus |
| 08/02/1977 | US4039811 Method of operating and power supply for x-ray tubes |
| 07/12/1977 | US4035650 Dental X-ray diagnostic installation |
| 07/12/1977 | US4035649 X-ray generator for a tomography apparatus |
| 07/12/1977 | US4035648 X-ray tube protection circuit |
| 07/12/1977 | US4035645 Radiation monitor for an irradiation installation |
| 07/05/1977 | US4034283 Compensated voltage divider |
| 07/05/1977 | US4034222 System for measuring radiation doses in radiotherapy apparatus |
| 06/28/1977 | US4032788 Circuit arrangement for supervising the loading of an x-ray tube |
| 06/28/1977 | US4032787 Method and apparatus producing plural images of different contrast range by x-ray scanning |
| 06/14/1977 | US4029963 X-ray spectral decomposition imaging system |
| 05/31/1977 | US4027166 Radiological measuring arrangement |
| 05/03/1977 | US4021715 Motor drive for the displacement of a section of an X-ray examination apparatus |
| 05/03/1977 | US4021672 Dental X-ray diagnostic installation |
| 04/19/1977 | US4019063 Radiographic examination apparatus |
| 04/19/1977 | US4018716 Radiographic system |
| 03/29/1977 | US4015126 X-ray intensification and minification system |
| 03/22/1977 | US4013936 Regulated high voltage d.c. supply utilizing a plurality of d.c. to d.c. converter modules |
| 03/22/1977 | US4013036 Time switch device for X-ray diagnostic apparatus |
| 02/08/1977 | US4007376 Video x-ray imaging system and method |
| 02/08/1977 | US4007375 Multi-target X-ray source |
| 02/08/1977 | US4007373 Radiographic apparatus |
| 02/08/1977 | US4006977 Phase control system for polarized synchronous motors |
| 02/01/1977 | US4006361 Of high density material selected from aluminum oxide, beryllium oxide, silicon carbide, and beryllium aluminate |
| 01/11/1977 | US4002913 Radiology |
| 01/04/1977 | US4001830 Radio receiver set with rotatable antenna |
| 01/04/1977 | US4001593 Axial tomographic scanner having means for supporting x-ray source cables |
| 12/21/1976 | US3999044 Installation for producing radiological angiographic exposures |
| 12/14/1976 | US3997791 X-ray diagnosing device for producing X-ray photographic series |
| 12/07/1976 | US3996420 X-ray examination |
| 11/30/1976 | US3995161 Automatic X-ray exposure device incorporating automatic desired measuring field selection |
| 11/16/1976 | US3992633 Broad aperture X-ray generator |
| 11/09/1976 | US3991315 X-ray generator |
| 11/09/1976 | US3991314 X-ray diagnosis apparatus for X-raying and exposure |
| 10/12/1976 | US3986090 Motor drive for a part in an X-ray apparatus |
| 10/12/1976 | US3986033 Switching device for an X-ray generator comprising a time switch |
| 10/05/1976 | US3984728 Image intensifier tube gating circuit |
| 09/28/1976 | US3983397 Selectable wavelength X-ray source |
| 09/28/1976 | US3983396 Apparatus for adjusting the filament current of an X-ray tube |
| 08/24/1976 | US3976889 X-ray diagnostic apparatus |
| 08/17/1976 | US3975640 Process for centering an ionizing radiation sweep beam and device for carrying out this process |
| 08/10/1976 | US3974387 X-ray diagnostic apparatus including means for regulating the X-ray tube voltage through the X-ray tube current |
| 08/10/1976 | US3974386 Differential X-ray method and apparatus |
| 08/10/1976 | US3974385 X-ray diagnostic apparatus |
| 08/10/1976 | US3974384 X-ray diagnostic apparatus for radioscopy and X-ray film exposures including an X-ray tube having a rotating anode |
| 08/03/1976 | US3973128 Tomography |
| 07/27/1976 | US3971946 X-ray apparatus with improved housing for components |
| 07/27/1976 | US3971945 X-ray diagnostic apparatus for use with an X-ray photographing device providing for a pre-set X-ray exposure time |
| 07/20/1976 | US3970884 Portable X-ray device |
| 07/13/1976 | US3969625 X-ray spot film device with means for organwise-programmed setting of X-ray exposure data |
| 07/13/1976 | US3969571 System for improving the evaluation of pictures comprising details hard to recognize, mainly of fluorographs and radiographs |
| 07/06/1976 | US3968372 Tube protection circuit for X-ray generators |
| 06/29/1976 | US3967123 Coupling two optical windows |
| 06/15/1976 | US3963930 System for controlling operation of the rotating anode of an x-ray tube |
| 06/08/1976 | US3962622 High-voltage generator for an X-ray diagnostic apparatus |
| 06/01/1976 | US3961173 Heat unit integrator for X-ray tubes |
| 05/18/1976 | US3958123 Apparatus for automatically testing x-ray supervisory apparatus |
| 05/04/1976 | US3955119 Apparatus for predicting incipient failure of an X-ray generator tube |
| 04/27/1976 | US3953764 Method and means for selectively positioning a light source for illuminating film transparencies |
| 04/20/1976 | US3952201 Radiography |
| 04/20/1976 | US3952200 X-ray generator for an apparatus for the production of tomographic x-ray pictures |
| 04/20/1976 | US3952199 X-ray diagnostic installation |
| 04/06/1976 | US3949229 X-ray scanning method and apparatus |
| 03/30/1976 | US3947690 Radiation limiting means |
| 03/09/1976 | US3943356 X-ray tube rotating anode sensing detector |
| 02/17/1976 | US3939352 X-ray generator provided with starting load control |
| 02/17/1976 | US3939351 Three-phase X-ray generator |
| 01/20/1976 | US3934146 Time-measuring device for an X-ray generator |
| 01/13/1976 | US3932759 X-ray diagnostic installation providing for the free and programmed setting of the X-ray exposure data |