Number | Date | Country | Kind |
---|---|---|---|
63-325585 | Dec 1988 | JPX | |
63-59705 | Mar 1989 | JPX |
This is a continuation-in-part application of our earlier copending, commonly assigned Ser. No. 07/434,424, U.S. Pat. No. 4,985,716 which is entitled "Apparatus for Generating Ions Using Low Signal Voltage," and filed Nov. 13, 1989, patented Jan. 15, 1991.
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4155093 | Fotland et al. | May 1979 | |
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4181912 | Satake | Jan 1980 | |
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4423134 | Miyakawa et al. | Dec 1983 | |
4494129 | Gretchev | Jan 1985 | |
4538163 | Sheridon | Aug 1985 | |
4558334 | Fotland | Dec 1985 | |
4626876 | Miyagawa et al. | Dec 1986 | |
4697196 | Inaba et al. | Sep 1987 | |
4783716 | Nagase | Nov 1988 | |
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4956670 | Masuda et al. | Sep 1990 |
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---|---|---|
0055599 | Dec 1981 | EPX |
0232136 | Aug 1987 | EPX |
63-143573 | Dec 1986 | JPX |
Entry |
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Patent Abstracts of Japan, vol. 11, No. 111 (M-578) (2558) Apr. 8, 1987; Fuji Xerox Co. Ltd. |
Patent Abstracts of Japan, vol. 10, No. 34, (P-427) (2091) Feb. 8, 1986, Olympus Kogaku Kogyo K.I. |
Patent Abstracts of Japan, vol. 9, No. 242 (M-417) (1965) Sep. 28, 1985, Nippon Denshin Denwa Kosha. |
Patent Abstracts of Japan, vol. 7, No. 120 (M-217) (1265) May 25, 1983, Nippon Denshin Denwa Kosha. |
Patent Abstracts of Japan, vol. 10, No. 134 (M-479) (2191) May 17, 1986, Canon K.K. |
Patent Abstracts of Japan, vol. 11 No. 318 (M-632) (2765) Oct. 16, 1987, Canon Inc. |
Number | Date | Country | |
---|---|---|---|
Parent | 434424 | Nov 1989 |