Revision history of "File:Patent-FR-695784.pdf"

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Fatti riguardanti Patent-FR-695784.pdf
Application datemaggio 17, 1930 +
Application number695784 +
Assigned toSociété anomyme des Etablissements Edac +
Patent datedicembre 22, 1930 +
Patent descriptionMatita meccanica +
Patent number695784 +
Patent titlePerfectionnements aux porte-mines à alimentation automatique +
Patented byEdacoto +
Patented inFR +
Priority datemaggio 17, 1930 +
Same invention ofFile:Patent-BE-384702.pdf +