US Patent: 824,985
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Plumb and Level
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Patentee:
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James Jackson Greene (exact or similar names) - Memphis, TN |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Oct. 25, 1905 |
Granted: |
Jul. 03, 1906 |
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Ralph Brendler
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Description: |
This is a simple externally-mounted level vial that pivots around one end. The pivoting allows the vial to be set to any angle for measurement. |
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