|Note_en=Month and day from the magazine number. News page regarding patents, of which regarding fountain pens: patent {{MentionPatent|DE|268612}} and applications {{MentionApplication|1912-01-25|H56673}} by Th. C. Joh. Hillmer, Bucarest; {{MentionApplication|1913-02-04|A23449}} by Jürgen Adolfsen, Sonderburg and {{MentionApplication|1913-09-27|St18957}} by Heinr. Louis Steincke, Harburg. Mention fountain pen [[Panama]], by the company [[Rings]]. | |Note_en=Month and day from the magazine number. News page regarding patents, of which regarding fountain pens: patent {{MentionPatent|DE|268612}} and applications {{MentionApplication|1912-01-25|H56673}} by Th. C. Joh. Hillmer, Bucarest; {{MentionApplication|1913-02-04|A23449}} by Jürgen Adolfsen, Sonderburg and {{MentionApplication|1913-09-27|St18957}} by Heinr. Louis Steincke, Harburg. Mention fountain pen [[Panama]], by the company [[Rings]]. |