4. Typewriting machines
  5. Including interposed inking device for record-medium
  6. Means auxiliary to ribbon mechanism

Yasuo Okawara

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Device for detecting travel condition of inkribbon for printers

Typewriting machines – Including interposed inking device for record-medium – Means auxiliary to ribbon mechanism
Patent

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Multiple inked ribbon color changeover mechanism for printing ma

Typewriting machines – Including interposed inking device for record-medium – Including mechanism for shifting ribbon laterally at...
Patent

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Print station apparatus

Typewriting machines – Including adjustment for optimum printing plane – Responsive to thickness of record-medium
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Profile ID: LFUS-PAI-P-1496159

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