Number | Name | Date | Kind |
---|---|---|---|
2288341 | Addink et al. | Jun 1942 | |
2440930 | Camilli et al. | May 1948 | |
2825651 | Loo et al. | Mar 1958 | |
3073885 | Camilli | Jan 1963 | |
3233198 | Schrader et al. | Feb 1966 | |
3626080 | Pierce | Dec 1971 | |
3902146 | Muralidharan | Aug 1975 | |
4019996 | Jay et al. | Apr 1977 | |
4053941 | Shimizu et al. | Oct 1977 | |
4085395 | Billerbeck et al. | Apr 1978 | |
4108789 | Jay et al. | Aug 1978 | |
4142983 | Jay et al. | Mar 1979 | |
4187327 | Lapp et al. | Feb 1980 | |
4211665 | Pellegrini | Jul 1980 | |
4238343 | Pellegrini | Dec 1980 | |
4256591 | Yamamoto et al. | Mar 1981 | |
4259708 | Mandelcorn | Mar 1981 | |
4266264 | Mandelcorn et al. | May 1981 | |
4276184 | Mandelcorn et al. | Jun 1981 | |
4290926 | Shaw | Sep 1981 | |
4294715 | Klein et al. | Oct 1981 | |
4320034 | Lapp et al. | Mar 1982 | |
4493943 | Sato et al. | Jan 1985 | |
4511949 | Shedigian | Apr 1985 | |
4530782 | Meyer | Jul 1985 | |
4543207 | Sato et al. | Sep 1985 | |
4549034 | Sato et al. | Oct 1985 | |
4566994 | Hasegawa et al. | Jan 1986 | |
4570043 | Lloyd et al. | Feb 1986 | |
4618914 | Sato et al. | Oct 1986 | |
4621980 | Reavely et al. | Nov 1986 | |
4623953 | Dakin | Nov 1986 | |
4681302 | Thompson | Jul 1987 | |
4697043 | Rowe, Jr. | Sep 1987 | |
4734824 | Sato et al. | Mar 1988 | |
4738780 | Atwood | Apr 1988 | |
4744000 | Mason et al. | May 1988 | |
4744905 | Atwood | May 1988 | |
4745966 | Avery | May 1988 | |
4747447 | Scanian et al. | May 1988 | |
4828703 | Atwood | May 1989 | |
4834257 | Book et al. | May 1989 | |
4846163 | Bannister et al. | Jul 1989 | |
4929784 | Klinkmann et al. | May 1990 | |
4990718 | Pelrine | Feb 1991 | |
5136116 | Ohhazama et al. | Aug 1992 | |
5159527 | Flynn | Oct 1992 | |
5171918 | Shubkin et al. | Dec 1992 | |
5250750 | Shubkin et al. | Oct 1993 | |
5259978 | Yoshimura et al. | Nov 1993 | |
5545355 | Commandeur et al. | Aug 1996 |
Number | Date | Country |
---|---|---|
9314180 | Jul 1993 | WOX |
Entry |
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Article entitled "Contoured Transformer Unveiled," p. 42 from Transmission & Distribution. |