US Patent: 1,563,064
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Screw Driver
Screw holding screwdriver
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Patentee:
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| Clarence Albert Beardmore (exact or similar names) - Annapolis, MD |
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Patent Dates:
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| Applied: |
Dec. 28, 1923 |
| Granted: |
Nov. 24, 1925 |
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Patent Pictures:
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Steve Gosselin
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Description: |
| Samples marked ,"Disston U.S.A., Beardmore Patent, No. 1563064." A sample has also be found Marked w/ Trimble & Fink Co. U.S.A., Patented Nov.24, 1925, Following information supplied by, Howard Mironov. It reminds me a lot of the Trimble & Fink 1928 Patent 1,688,181.Based on exterior appearance they are virtually identical--handle design, shank design with the split end, function, and knurled ring adjuster. Beardmore is listed in Annapolis and Fink in Baltimore--about 30 miles apart--so there might be the question of whether their inventor/ business skills crossed paths. |
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