History of the Typewriter
Forfatter: Geo. Carl Mares
År: 1909
Forlag: Guilbert Pitman
Sted: London
Sider: 318
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— 142 —
of a laterally moving wheel by means of type-levers will
appear to be a severe problem to master. Even if this
point is got over, the impact of paper and type remains
to be accomplished. Simultaneously with this, the spacing
must be made and the ribbon fed. It has already been
pointed out what difficulties the makers of the first machines
had to meet and surmount. It will not be saying one
word of disparagement to them to say that their labours
were simple in comparison to the task which Mr. Hammond
took in hand.
The earlier forms of the Hammond which were placed
on the market presented a very different appearance to
Fig. 113
those which are now to be found. At the rear of the
keyboard the whole of the space occupied by the levers
.vas covered in, and the turret-like structure containing
the typewheel and its works was also inclosed. We present
an illustration of one of these old Hammonds. Graceful
as it was then, its appearance has been highly improved,
by the omission of the shields, and by way of comparison
we also illustrate a Hammond in the second stage of
its career. ► j