Photocopying – Projection printing and copying cameras – Detailed holder for original
Patent
1982-07-12
1985-06-25
Hix, L. T.
Photocopying
Projection printing and copying cameras
Detailed holder for original
271 4, 271 31, G03B 2762
Patent
active
045250642
ABSTRACT:
Copier apparatus is for use with a machine that prepares a copy from an original or master placed atop a surface through which the master is exposed. Defined in the master is a window through which a card placed over the window is exposed along with other matter carried upon the surface of the master. An assembly disposed above the master includes means for accepting a stack of cards which individually carry respective different notations to be exposed through the window. Handling means within the assembly places successive different ones of the cards in a position over the window and correspondingly moves successive ones of those cards from that position into a storage location.
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Bruce Anthony R.
Grover William E.
Drake Hugh H.
Grover William E.
Hix L. T,.
Rutledge Della J.
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