Clamping device for loose-leaf carbonless accounting
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Magnetic marking means for recording media of business machines
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Feed-in mechanism or attachment for bookkeeping, calculating and like machines
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Account sheet and office machine to be used therewith
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Insertion device for aligning and pulling in sheets, in particular account cards in typewriters, calculating machines, accounting machines or the like.
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Clamping device for loose-leaf carbonless accounting
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Device for automatic line selection on account sheet collection devices, especially for typewriters, calculating and accounting machines
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Clamping device for loose-leaf carbonless accounting
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Double account sheet for loose-leaf carbonless accounting
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Index or account sheet with marks protruding from the upper edge
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Clamping device for the loose sheets of a carbonless bookkeeping
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Axis of a roll consisting of talcum mass to fix the writing on sheets u. like
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Clamping device for loose-leaf carbonless accounting
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Line-up device for perforated sheets
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File box with metallic box walls
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Clamping device for loose-leaf carbonless accounting
