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Class 400/538 - Transparent card holder


Subclass of Class 400 - Typewriting machines
Definition: Subject matter wherein significance is attributed to a retaining
No. of patents: 2
Last issue date: 02/12/1985


NumberTitleIssue Date
4498792Printing and/or correcting device for printing machines
The printing and correcting device is applied to a daisywheel printer and comprises a frame supporting a cartridge for a typing ribbon and a correcting ribbon arranged below the typing ribbon. The frame is able to swing as the result of operation of an el...
02/12/1985
4451168Bottom line work piece holders
A workpiece such as a paper or a card is held in proper position in a typewriter having a paper scale for typing to the bottom of the workpiece without side slippage by the inventive workpiece holders. Each of the pair of holders mounts fixably, detachabl...
05/29/1984
 
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