...that Kleenex tissue was originally designed to be a gas mask filter? It was developed at the beginning of World War I to replace cotton, which was then in short supply as a surgical dressing.
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| Number | Title | Issue Date |
| 5591181 | Surgical suturing apparatus with loading mechanism A surgical apparatus is provided for manipulating a surgical needle and an associated loading mechanism is provided for replacing the surgical needle. The surgical apparatus comprises an elongated body portion, first and second jaw elements extending from... | 01/07/1997 |
| 4944423 | Cracker and condiment bowl A cracker and condiment bowl having an annular outer space for storing packets of crackers and condiments in an upright position. The bowl has an inner cylindrical space for storing a disposable cup, introduced by pushing against flexible fingers covering... | 07/31/1990 |