Number | Date | Country | Kind |
---|---|---|---|
7731209 | Oct 1977 | DEX |
Number | Name | Date | Kind |
---|---|---|---|
650753 | Gibson | May 1900 | |
1432294 | Jungk | Oct 1922 | |
1452165 | Michael | Apr 1923 | |
1452492 | Carpenter | Apr 1923 | |
1593798 | Durham | Jul 1926 | |
1597525 | Knake | Aug 1926 | |
2362069 | Huck | Nov 1944 | |
2658699 | Rovas | Nov 1953 | |
3491647 | Frazier | Jan 1970 | |
3690253 | Dreyer | Sep 1972 |
Number | Date | Country |
---|---|---|
937479 | Sep 1963 | GBX |
Entry |
---|
Fischer, "Cylinder Circumference Ratios in Web and Sheet-fed Offset Presses", Printing Machinery News 63, pp. 1-23. |