4. Typewriting machines
  5. Safety switch or condition-responsive-cutoff switch for...

Friedrich-Wilhelm Drees

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Inking ribbon including a sublimable release layer for color tra

Typewriting machines – Typing by other than type-face or type-die – Thermal
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Method for operating a recording device powered by at least one

Typewriting machines – Safety switch or condition-responsive-cutoff switch for...
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Method of compensating for resistance tolerances in printing a m

Incremental printing of symbolic information – Thermal marking apparatus or processes – Density control
Patent

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Process of printing with serial printhead

Typewriting machines – Typing by other than type-face or type-die – Character formation by impact
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Profile ID: LFUS-PAI-P-627086

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