 | Luke Herbert - 1828 - 396 σελίδες
...in 1813 obtained a patent for a machine in which the types were placed upon a revolving *£>•s• prism, the ink was applied by a roller, which rose and fell with the irregularities of the prism, and the sheet was wrapped on another prism, so formed as to meet the irregularities... | |
 | 1828 - 532 σελίδες
...machine; having, in 1813, obtained a patent for a machine in which the types were placed on a revolving prism — the ink was applied by a roller which rose and fell with the irregularities of the prism, and the sheet was wrapped on another prism, so formed as to meet the irregularities... | |
 | Jacob Bigelow - 1829 - 584 σελίδες
...required shape. Messrs Donkin and Bacon placed their types on the four sides of a revolving prism, while the ink was applied by a roller which rose and fell with the irregularities of the prism, and the sheet was wrapped on another prism so formed as to meet the surfaces... | |
 | Jacob Bigelow - 1831 - 548 σελίδες
...required shape. Messrs Donkin and -Bacon placed their types on the four sides of a revolving prism, while the ink was applied by a roller which rose and fell with the irregularities of the prism, and the sheet was wrapped on another prism so foi med as to meet the surfaces... | |
 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford, Henry Vethake - 1832 - 626 σελίδες
...required shape. Messrs. Donkin and Bacon placed their types on the four sides of a revolving prism, while the ink was applied by a roller, which rose and fell with the irregularities of the priera, and the sheet was wrapped on another prism so formed as to meet the surfaces... | |
 | Francis Lieber, Edward Wigglesworth - 1832 - 656 σελίδες
...required shape. Messrs. onkin and Bacon placed their types on the four sides of a revolving prism, while the ink was applied by a roller, which rose and fell with the irregularities of the prism, and the sheet was wrapped on another prism so formed as to meet the surfaces... | |
 | Luke Hebert - 1835 - 938 σελίδες
...machine ; having in 1813 obtained a patent for a machine in which the types were placed upon a revolving prism ; the ink was applied by a roller, which rose and fell with the irregularities of the prism ; and the sheet was wrapped on another prism, so formed as to meet the... | |
 | Luke Hebert - 1836 - 942 σελίδες
...machine; having in 1813 obtained a patent for a machine in which the types were placed upon a revolving prism ; the ink was applied by a roller, which rose and fell with the irregularities of the prism ; and the sheet was wrapped on another prism, so formed as to meet the... | |
 | Jacob Bigelow - 1840 - 412 σελίδες
...required shape. Messrs. Donkin and Bacon placed their types on the four sides of a revolving prism, while the ink was applied by a roller which rose and fell with the irregularities of the prism, and the sheet was wrapped on another prism so formed as to meet the surfaces... | |
 | Andrew Ure - 1853 - 1034 σελίδες
...1813, obtained a patent for an apparatus, in which the types were placed upon the sides of a revolving prism ; the ink was applied by a roller, which rose...machine was erected for the University of Cambridge. (See/y.1176.) It was a beautiful specimen of ingenious contrivance and good workmanship. Though it... | |
| |
Messrs Donkin and Bacon placed their types on the four sides of a revolving prism, while the ink was applied by a roller which rose and fell with the irregularities of the prism, and the sheet was wrapped on another prism so formed as to meet the surfaces... 
