 | 1818 - 762 pages
...that the idea occurred to Dr B. of giving- motion to objecti, such as pieces of coloured glass, <)fc. which were either fixed or placed loosely in a cell...instrument. When this idea was carried into execution, the kaleidoscope, in its simple form, was completed. In this state, however, the kaleidoscope could... | |
 | 1818
...that the idea occurred to Dr B. of giving motion to objects, suck as pieces of coloured glass, fyc. which were either fixed or placed loosely in a cell...instrument. When this idea was carried into execution, the kaleidoscope, in its simple form, was completed. In this state, however, the kaleidoscope could... | |
 | 1818 - 462 pages
...that the idea occurred to Dr. B. of giving motion to objects, such as pieces of coloured glass, <Jc. which were either fixed or placed loosely in a cell...instrument. When this idea was carried into execution, the kaleidoscope in its simple form was completed. In this state, however, the kaleidoscope could not... | |
 | 1818 - 482 pages
...idea occurred to Dr. B. of giving motion to objects, such as pieces of coloured glass, 8<c. which vere either fixed or placed loosely in a cell at the end...instrument. When this idea was carried into execution, the kaleidoscope in its simple form was completed. In this state, however, the kaleidoscope could not... | |
 | 1818 - 728 pages
...the idea occurred to Dr. Brewster of giving motion to objects, such at pieces of coloured glass, ifc. which were either fixed or placed loosely in a cell at the end of the instrument. When this idea was executed, the kaleidoscope, in its simpleform, was completed. In this state, however, the kaleidoscope... | |
 | 1818
...Dr. B. of giving motion to objects, such as pieces of coloured glass, ¿cc. which were either Jiied or placed loosely in a cell at the end of the instrument. When this idea was carried into execution, the kaleidoscope, in its simple form, was completed. In this state, however, the kaleidoscope could... | |
 | 1818 - 450 pages
...idea occurred to Dr. Brewster of giving motion to objects, such as pieces of coloured glass, .fyc. which were either fixed or placed loosely in a cell at the end of the instrifment. When this idea was carried into execution, the kaleidoscope, in, its simple form, was'completed.... | |
 | David Brewster - 1858 - 189 pages
...afterwards that the idea occurred to me of giving motion to objects, such as pieces of coloured glass, &c., which were either fixed or placed loosely in a cell...carried into execution, and the reflectors placed in a tube, and fitted up on the preceding principles, the Kaleidoscope, in its simple form, was completed.... | |
 | David Brewster - 1858 - 238 pages
...afterwards that the idea occurred to me of giving motion to objects, such as pieces of coloured glass, &c., which were either fixed or placed loosely in a cell...carried into execution, and the reflectors placed in a tube, and fitted up on the preceding principles, the Kaleidoscope, in its simple form, was completed.... | |
 | Invention - 1868 - 236 pages
...the completion of the instrument was made, in the idea of giving motion to these objects, which were placed loosely in a cell at the end of the instrument. When this idea was carried into execution, the kaleidoscope in its simple form was completed. The next and by far the most important step of the... | |
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B. of giving motion to objects, such as pieces of coloured glass, 8
