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8-265276 | Sep 1996 | JPX | |
8-307200 | Nov 1996 | JPX | |
9-021084 | Jan 1997 | JPX |
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1280818 | Nikonow | Oct 1918 | |
2542629 | Clawson | Feb 1951 | |
3008034 | Wolfbauer | Nov 1961 | |
4684778 | Cecil | Aug 1987 | |
4924055 | Nakahigasi et al. | May 1990 | |
5750953 | Sato et al. | May 1998 | |
5818007 | Itatsu | Oct 1998 |
Number | Date | Country |
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A10424190 | Apr 1991 | EPX |
A10761367 | Mar 1997 | EPX |
6-315772 | Nov 1994 | JPX |
7-124753 | May 1995 | JPX |
7-31899 | Jul 1995 | JPX |
7-232282 | Sep 1995 | JPX |
8-132247 | May 1996 | JPX |
Entry |
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Patent Abstracts of Japan vol. 96, No. 1, Jan. 31, 1996 & JP 07 236981 A (Dengensha Mfg Co Ltd) Sep. 12, 1995, *Abstract. |
Patent Abstracts of Japan, vol. 96, No. 6, Jun. 28, 1996 & JP 08 039262 A (Dengensha Mfg Co Ltd) Feb. 13, 1996 *Abstract. |
Patent Abstracts of Japan, vol. 15, No. 481 (M-1187), Dec. 6, 1991 & JP 03 207579 A (Matsushita Electric Ind Co. Ltd), Sep. 10, 1991 *Abstract. |
Patent Abstracts of Japan, vol. 95, No. 8, Sep. 29, 1995 & JP 07 124753 A (Toyota Motor Corp), May 16, 1995 *Abstract. |