US Patent: 1,515,483
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| Butt Gauge
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Patentee:
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| Andrew G. Hjert (exact or similar names) - Seattle, WA |
| USPTO Classifications: |
| 33/44 |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
May 05, 1923 |
| Granted: |
Nov. 11, 1924 |
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Ralph Brendler
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Description: |
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This is a very compact butt gage similar to the famous Bodmer patent
gages (985,389, 985,504 - 2/28/1911), but with a couple of extra
points to facilitate marking lock mortises as well as hinge mortises.
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