Number | Date | Country | Kind |
---|---|---|---|
8-243128 | Sep 1996 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4791285 | Ohki | Dec 1988 | |
5041826 | Milheiser | Aug 1991 | |
5157247 | Takahira | Oct 1992 | |
5182442 | Takahira | Jan 1993 | |
5212373 | Fujioka et al. | May 1993 | |
5220158 | Takahira et al. | Jun 1993 | |
5287113 | Meier | Feb 1994 | |
5326965 | Inoue | Jul 1994 | |
5362954 | Komatsu | Nov 1994 | |
5412192 | Hoss | May 1995 | |
5438335 | Schuermann et al. | Aug 1995 | |
5444448 | Schuermann et al. | Aug 1995 | |
5610384 | Goto | Mar 1997 | |
5698838 | Yamaguchi | Dec 1997 | |
5721535 | Ikefuji | Feb 1998 | |
5754654 | Hiroya et al. | May 1998 | |
6091935 | Alenxander et al. | Jul 2000 |
Number | Date | Country |
---|---|---|
0289136 | Nov 1988 | EP |
0309201 | Mar 1989 | EP |
0453314 | Oct 1991 | EP |
0542229 | May 1993 | EP |
0 706 151 | Apr 1996 | EP |
PN 0 453 314 A | Oct 1991 | EP |
0709181 | Mar 1995 | JP |
7-85233 | Mar 1995 | JP |
07085233 | Mar 1995 | JP |
9-62816 | Mar 1997 | JP |
WO 9535609 | Jun 1995 | WO |
Entry |
---|
Lloy R. Crump, “New radio steals its power from the air”, Popular Science, Apr. 1958. |