4. Textiles: fiber preparation

Harry R. Berrey

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Bi-directional drive print wire actuator with forward-velocity a

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
Patent

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Continuous forms refolder for high speed printers

Sheet-material associating – Associating and folding – Zigzag package
Patent

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Pint wire actuator

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
Patent

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Print head improvement

Textiles: fiber preparation
Patent

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Type finger improvement

Printing – Selective or progressive – Printing members
Patent

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