Number | Name | Date | Kind |
---|---|---|---|
3346869 | Stone | Oct 1967 | |
3839721 | Chen et al. | Oct 1974 | |
3945020 | Kraus | Mar 1976 | |
4031561 | Paranjpe | Jun 1977 | |
4045802 | Fukazawa | Aug 1977 | |
4112435 | Kattner et al. | Sep 1978 | |
4144537 | Kimura et al. | Mar 1979 | |
4160982 | Keur | Jul 1979 |
Entry |
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Krause, K. A., Ink Jet Head, IBM Technical Disclosure Bulletin, vol. 19, No. 8, Jan. 1977, pp. 3216-3217. |
Vesci, A., Flow Reversing Valve for Ink Jet Head, IBM Technical Disclosure Bulletin, May 1976, vol. 18, No. 12, pp. 4138-4139. |
Seitz; H. K., Nozzle Cleaning Process, IBM Technical Disclosure Bulletin, Jul. 1977, vol. 20, No. 2, pp. 786-788. |