X-ray tube for medical use
Description
The broken lines illustrate portions of the x-ray tube for medical use that form no part of the claimed design. The broken lines form no part of the claimed design.
Claims
The ornamental design for a x-ray tube for medical use, as shown and described.
Referenced Cited
U.S. Patent Documents
| D290500 | June 23, 1987 | Makas |
| 6352363 | March 5, 2002 | Munger |
| 7016472 | March 21, 2006 | Subraya |
| D671217 | November 20, 2012 | Moon |
| D702351 | April 8, 2014 | Li |
| D726920 | April 14, 2015 | Ishihara |
| D726921 | April 14, 2015 | Ishihara |
| 20080187106 | August 7, 2008 | Grady |
| 20080260105 | October 23, 2008 | Schaefer |
| 20080317210 | December 25, 2008 | Lu |
| 20090161830 | June 25, 2009 | Inazuru |
Patent History
Patent number: D773670
Type: Grant
Filed: Aug 31, 2015
Date of Patent: Dec 6, 2016
Assignee: Toshiba Electron Tubes & Devices Co., Ltd. (Otawara, Tochigi)
Inventors: Yuki Mizumura (Otawara), Masaji Kanagami (Utsunomiya)
Primary Examiner: Anhdao Doan
Application Number: 29/537,957
Type: Grant
Filed: Aug 31, 2015
Date of Patent: Dec 6, 2016
Assignee: Toshiba Electron Tubes & Devices Co., Ltd. (Otawara, Tochigi)
Inventors: Yuki Mizumura (Otawara), Masaji Kanagami (Utsunomiya)
Primary Examiner: Anhdao Doan
Application Number: 29/537,957
Classifications
Current U.S. Class:
Image Generation Or Radiation Therapy (35) (D24/158)