US Patent: 329,660
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Auger-Bit
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Patentee:
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Henry S. Lord (exact or similar names) - Hartford, CT |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Aug. 31, 1885 |
Granted: |
Nov. 03, 1885 |
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Jeff Joslin (dm)
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Description: |
Lord specifically references Wood & Morris' patent (254184), for a steel cutting head "welded" to the body of the bit by having the latter cast around it. He wishes to retain the advantage of forming the separate steel cutting head, while avoiding failures which arise from the prior method. |
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