Number | Name | Date | Kind |
---|---|---|---|
399768 | Mehrer | Mar 1889 | |
1064475 | HArton | Jun 1913 | |
1627110 | Norris | Aug 1926 | |
3179227 | Brown | Apr 1965 | |
4934853 | King | Jun 1990 | |
5052650 | Beile et al. | Oct 1991 |
Entry |
---|
Fellowes Workstation Copyholders Catalog Sheet-1 page. |
Craft, "Paper Insertion Realignment Mechanism" IBM Technical Disclosure Bulletin, vol. 11, No. 4 Sep. 1968, p. 390. |