Revision history of "File:Patent-DE-643438.pdf"

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Facts about "Patent-DE-643438.pdf"
Application dateJanuary 15, 1936 +
Application numberO22197 +
Assigned toOsmia Füllhalterfabrik G.m.b.H. +
Invented byGregor Miltner +
Patent dateApril 8, 1937 +
Patent descriptionSistema di caricamento +
Patent number643438 +
Patent titleFüllfederhalter mit einem zusammendrückbaren Tintensack und einem elastischen Luftausstossrohr +
Patented byOsmia +
Patented inDE +
Priority dateJanuary 15, 1936 +
Used for featureBlow filler +