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Case shift mechanism for typewriting machines
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Typewriter multiple case shift mechanism
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Typewriter space bar and escapement mechanism
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Silent key mechanism for typewriters
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Typewriter stop mechanism
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Escapement mechanism
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Escapement mechanism
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Typewriter casing
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Typewriter escapement mechanism
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Means for reducing shock in the escapement mechanisms of typewriters
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Removable attachment for typewriters
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Stop mechanism for typewriters
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Stop operating mechanism
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Typewriter stop mechanism
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Typesetting mechanism for typewriters
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Key lever adjusting mechanism
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Carriage return
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Tabulator mechanism
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Key lever adjusting mechanism
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Shift mechanism
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