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Dot matrix printer

Typewriting machines – Including control of format by programmed-control-system
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Dot matrix printer

Typewriting machines – For line-spacing by incremental rotation of platen – By electric-power drive
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Dot matrix printer

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer and method for printing multiple lines at dif

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer capable of varying character size

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer control and storage device

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer having a print head position adjusting featur

Typewriting machines – Including adjustment for optimum printing plane – By adjustment of carriage
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Dot matrix printer having a print head position adjusting featur

Typewriting machines – Including adjustment for optimum printing plane – Responsive to thickness of record-medium
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Dot matrix printer having increased impact force and higher oper

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer having interchangeable print head and font ca

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer head

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer head

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer head

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer head

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer head

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer ink supply system having ink absorbing member

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer providing multiple print pulses for one energ

Typewriting machines – Typing by other than type-face or type-die – Thermal
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Dot matrix printer supply system having ink absorbing member fil

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer with improved wire guide

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Dot matrix printer with suppressed printing noises

Typewriting machines – Means auxiliary to typewriting function – Frame – casing – or support for typewriter
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