4. Printing
  5. Selective or progressive
  6. Bed and platen machines

William L. Dollenmayer

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Automatic typefont loader

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Plural type-set-assemblages selectively movable from a...
Patent

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Electrophotographic printer and cartridge arrangement

Photocopying – Contact printing – Light boxes
Patent

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Multiple spoked wheel printer

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Including type-faces movable relative to type-face-carrier
Patent

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Print hammer actuating device

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Type-faces mounted on type chips and removable from storage...
Patent

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Print hammer for high speed impact printer

Typewriting machines – Including type-set-assemblage mounted on carrier and... – Including type-faces movable relative to type-face-carrier
Patent

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Profile ID: LFUS-PAI-P-122031

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