4. Typewriting machines
  5. Typing by other than type-face or type-die
  6. Character formation by impact

Matthew J. Costello

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Acoustic coupler assembly

Patent

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Facsimile machine

Facsimile and static presentation processing – Facsimile – Recording apparatus
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Impact printing apparatus

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

Radiant energy – Photocells; circuits and apparatus – Optical or pre-photocell system
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Paper carrier for facsimile machine

Facsimile and static presentation processing – Facsimile – Recording apparatus
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Profile ID: LFUS-PAI-P-788200

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