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

Hiroo Ogawa

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Ink jet head and head unit

Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate

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Ink jet printer

Incremental printing of symbolic information – Ink jet – Ejector mechanism
Reexamination Certificate

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Ink jet recorder

Incremental printing of symbolic information – Ink jet – Ejector mechanism
Patent

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Ink pellet with step configuration including slidable bearing su

Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Patent

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Ink supply device

Incremental printing of symbolic information – Ink jet – Fluid or fluid source handling means
Reexamination Certificate

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Profile ID: LFUS-PAI-P-201471

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