4. Typewriting machines
  5. Means auxiliary to typewriting function
  6. Means for correcting typing errors

Hajime Kumazawa

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Character erasable printing apparatus including selective erasin

Typewriting machines – Means auxiliary to typewriting function – Means for correcting typing errors
Patent

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Clock

Measuring – testing – or signalling instruments – Clock or clock case – Simulative
Patent

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Electronic typewriter with a spelling check function and proper

Typewriting machines – Including control of format and selection of type-face by... – Including editing or revision system
Patent

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Text (word processor) having right end justified variable size d

Boots – shoes – and leggings
Patent

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Profile ID: LFUS-PAI-P-334042

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