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Patent:GB191119394


Patent:GB 191119394
Title:Method of Fixing Celluloid Key Rings on to the Metal Keys of Typewriting, Calculating and other Key-board Machines
Date:18.01.1912
Place:
Country:Great Britain
Person:Metall, Ind Schoenebeck A G (P)
Company:
Internal Links:Taste
Keywords:
Link to the patent office:
(without guarantee)
 GB191119394


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Aus der Patentschrift GB191119394