History of the Typewriter
Forfatter: Geo. Carl Mares
År: 1909
Forlag: Guilbert Pitman
Sted: London
Sider: 318
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literary or linguistic work. It should, however, be noted
that the No. 4 Model is a special machine and is not an
improved No. 3 Model, nor is it intended to take the place
of the No. 3. Its keyboard contains ninety-six characters,
which is largely in excess of the number on any other
standard machines.
The Maskelyne Typewriter.
The present machine, although fitted with a carriage
at the rear, and thus falling within the present structural
group of machines, yet bears very little resemblance to
those instruments which we have already described, since
the type-bars neither strike downward, nor do they slide
forward. On the contrary, the type-heads lie together,
resting in a moist ink-pad, and on a key being struck,
the corresponding type-bar is lifted from the pad in an
upward direction, then it darts forward, and finally pounces
on to the paper as it rests on the platen.
The Maskelyne is the invention of Messrs. J. N. and
Neville Maskelyne, of Egyptian Hall fame. It was made
in London, and during its effective career was worked by
an English'company. But from reasons which we shall
endeavour to show, it was not accepted by the English
public with that enthusiasm which might have been
expected, and accordingly, after two or three distinct
models had been placed on the market, it passed away.
The aim of the inventors was to secure the greatest
possible beauty of work, and it is fairly safe to say that, when
the Maskelyne was in perfect order, and the types quite clean,
no machine, either before or after, has turned out such
beautifully clean cut work.
The Maskelyne worked with a double shift, having thirty-
two keys, governing ninety-six signs, a larger number than
any other machine then on the market. As stated, it used
a pad, so that the ink passed direct on to the paper.
In addition to these points, the great feature of the
machine was the fact that it was a differential-spacing
machine. This point must be made quite clear to the
reader. In ordinary typewritten work, all letters are
made to fill the same space, namely, one-tenth of an inch.
In Elite machines, there are more than ten spaces to the
meh, and in large type instruments, there are only nine
°r eight, or even less, but whatever the number of spaces
maY be, each and every letter, whether it be a large W
or a full-stop, has just the same space provided for it.
Fortunately, the majority of letters in ordinary type have