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Standard Manifold Company Patents |
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Assignee: Standard Manifold Company
Address: Chicago, IL
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 3976183 |
Typewriter ribbon supply adapter for replaceable ribbons |
August 24, 1976 |
| An adapter permits replaceable inked ribbons to be used in a typewriter that is constructed to receive ribbon cartridges. Such a typewriter has means to removably retain a cartridge in place, and the adapter has a base plate that is engaged by said means. A transparent cover member which |
| 3936201 |
Hanger and sheet lifter for ring binder |
February 3, 1976 |
| A hanger and sheet lifter for ring binders or the like whereby the ring binder may be hung on spaced parallel rails conventionally employed in many filing systems. The hanger is defined by an elongated member having a length greater than the length of the spine of the ring binder with wh |
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