U.S. patent number D316,396 [Application Number 07/084,755] was granted by the patent office on 1991-04-23 for uninterruptible power supply cell. This patent grant is currently assigned to Merlin Gerin. Invention is credited to Jean Decosse, Georges Herman.
United States Patent | D316,396 |
Decosse , et al. | April 23, 1991 |
Inventors: | Decosse; Jean (Charavines, FR), Herman; Georges (Grenoble, FR) |
---|---|
Assignee: | Gerin; Merlin (Meylan,
FR) |
Appl. No.: | 07/084,755 |
Filed: | August 13, 1987 |
Feb 13, 1987 [FR] | 505 | |||
Current U.S. Class: | D13/110; D13/103; D13/184 |
Field of Search: | ;D13/4,5,8,9,10 ;D14/102,107 ;320/2-5,27 ;429/160,163,96,97,99,100 |
D245159 | July 1977 | Hardy |
D250950 | January 1979 | Knodt et al. |
D295976 | May 1988 | Aremka et al. |
UPS unit on p. 140 of Electrical Construction and Maintenance, 11-85. . UPS unit on p. 20 of Electrical Consultant, Mar./Apr. 1986. . UPS unit on p. 56 of Electrical Consultant, Jul./Aug. 1986. . UPS units on pp. 58 and 59 of Electrical Consultant, Jul./Aug. 1986.. |
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