Number | Date | Country | Kind |
---|---|---|---|
58-152834[U] | Sep 1983 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
1063924 | McLaughlin | Jun 1913 | |
1244011 | Anderson | Oct 1917 | |
1327075 | Zaiss | Jan 1920 | |
2107370 | Dobson | Feb 1938 | |
2178196 | Witmer | Oct 1939 | |
2209705 | Pfau | Jul 1940 | |
3333671 | Rohde | Aug 1967 |
Entry |
---|
IBM Technical Disclosure Bulletin vol. 24 No. 8 Jan. 1982 p. 4348 "Cover Section for Paper Opening of a Printer" by Mott et al. |