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| This is the step-by-step process in
the handling of documents using IBM's Micro-Processing
units. Original documents (1) such as design drawings,
land titles, police records and chemical abstracts
are photographed (2) and reproduced in miniature
on microfilm. The image is copied (3) from the microfilm
to film mounted in aperture cards which can be handled
by data processing equipment. The IBM Micro-Copier
I (4) takes about 15 seconds to reproduce a copy
card from this master card. The IBM Micro-Copier
II will reproduce either the image of a card or
an image directly from a microfilm roll. The image
on the copy card (5) is viewed (6) in the portable
IBM Micro-Viewer. |
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