US Patent Braces - Page 6
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HOLT,Gardiner
L.
Location: Springfield, MA
Patent: 235532
Type: Bit stock
Date Dec. 14th 1880
Rarity: B
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SHEPARDSON,
H. E.
Location: Shelbourn Falls, MA
Patent: 100458
Type: Bit brace
Date: March 1st, 1880
Rarity: B
Note: Curved or segmental
sliding jaws
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LYNAM,
John T..
Location: Jeffersonville, IN
Patent # 113680
Type: Bit brace
Date: March 1st, 1880
Rarity: B
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