Number | Name | Date | Kind |
---|---|---|---|
3395042 | Herbert, Jr. | Jul 1968 | |
3536528 | De Geest | Oct 1970 | |
3570224 | Clemens | Mar 1971 | |
3668008 | Severynse | Jun 1972 | |
3728016 | Harbour, Jr. et al. | Apr 1973 | |
3741157 | Krause | Jun 1973 | |
3743540 | Hudson | Jul 1973 | |
3795025 | Sadamitsu | Mar 1974 | |
4007983 | Knieser | Feb 1977 | |
4014065 | Hudson | Mar 1977 | |
4026701 | Till et al. | May 1977 | |
4121947 | Hemphill | Oct 1978 | |
4515467 | Suzuki | May 1985 | |
4522488 | Fisher | Jun 1985 | |
4610534 | Ito et al. | Sep 1986 | |
4806981 | Ishiguro et al. | Feb 1989 | |
4878093 | Edmunds | Oct 1989 |
Number | Date | Country |
---|---|---|
60-11869 | Jan 1985 | JPX |
1-250982 | Oct 1989 | JPX |
1439229 | Jun 1976 | GBX |
Entry |
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Hewitt et al, "Photoreceptor Cleaning", Xerox Disclosure Journal, Sep./Oct. 1978, vol. 3, No. 5, pp. 353-354. |
Iannettone et al, "Vacuum Cleaning Shoe with Planar Vortex Air Flow", Xerox Disclosure Journal, Nov./Dec., vol. 2, No. 6, pp. 119-120. |
Crooks, "Electrophotographic Cleaning Apparatus", Apr. 1970, IBM Technical Disclosue Bulletin, vol. 12, No. 11, pp. 1819. |