US Patent: 1,419,567
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Hammer Gauge Combination Hammer and Measuring Gauge
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Patentee:
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Peter F. Johnson (exact or similar names) - Oakland, CA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Sep. 07, 1920 |
Granted: |
Jun. 13, 1922 |
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Ralph Brendler
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Description: |
This patent covers a standard hammer with the addition of a measuring rod which can be extended from the butt of its handle. This allows the hammer to be used for spacing out nails or shingles.
The measuting rod is made of a flexible material, so that it will not interfere with the hammer in use. |
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