Vorlage:HISTORY June 12
Version vom 26. Oktober 2011, 01:18 Uhr von 93.218.166.110 (Diskussion)
| HISTORY: June 12 |
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On June 12, 1874 Dietrich Gruen requests a patent for an improved Safety Pinion. |
| HISTORY: June 12 |
|---|
On June 12, 1874 Dietrich Gruen requests a patent for an improved Safety Pinion. |