Revision history of "File:Patent-US-1279186.pdf"

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Fatti riguardanti Patent-US-1279186.pdf
Application datemarzo 8, 1917 +
Application number153417 +
Assigned toThe Wahl Company +
Invented byJohn C. Wahl + e William H. Odlum +
Patent datesettembre 17, 1918 +
Patent descriptionFermaglio per matita meccanica +
Patent number1279186 +
Patent titleClip for pencil and the like +
Patented byWahl Eversharp +
Patented inUS +
Priority datemarzo 8, 1917 +
Used for featureFermaglio +
Used for modelWahl Metal Pen +