Number | Date | Country | Kind |
---|---|---|---|
55-15287 | Apr 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3429414 | Bradbury | Feb 1969 | |
3819028 | Drillick | Jun 1974 | |
4175876 | Hanaoka | Nov 1979 | |
4218151 | Kodur, Jr. | Aug 1980 |
Entry |
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IBM Technical Disclosure Bulletin, vol. 22, No. 6, 11/1979, p. 2433-Printer Transport Motion Impedance Protection. |