File:Brannock uspat1725334-fig1.png
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 16:17, 6 January 2009 | | 1,665 × 2,599 (578 KB) | commons>Cfaerber | {{Information |Description={{en|1=Drawing showing a en:Brannock Device, taken from US Patent 1,725,334.}} {{de|1=Zeichnung eines Brannock-Geräts aus dem US-Patent 1,725,334.}} |Source=US Patent Office |Author=Charles Brannock |Date=1927-09-17 (file |
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