Title: |
1886 Ad-James E. Emerson, Patent Clamping Side Gauge & Guide Hammer Swage |
Source: |
1886 Curtis & Co. Catalogue, pgs. 62-63 |
Insert Date: |
1/16/2024 10:30:32 AM |
U.S.Patent #309,533
https://datamp.org/patents/displayPatent.php?number=309533&typeCode=0 |
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1886 James E. Emerson, Patent Clamping Side Gauge & Guide Hammer Swage
1886 James E. Emerson, Patent Clamping Side Gauge & Guide Hammer Swage
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