Patented May 29, 1917
If an object in your hands says PAT. MAY 29, 1917, it may be one of these.
| Patent | Title | Inventor | Of |
|---|---|---|---|
| US 1,228,177 | MOUNTING FOR PRESSER-BAR-ACTUATING LEVER FOR SELF-FILLING FOUNTAIN-PENS | Edwin F. Britten, Jr. | Jersey City, New Jersey |