US Patent: 1,548,421
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Marker Clapboard and Trim Marker
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Patentee:
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Charles B. McCallum (exact or similar names) - Oakland, CA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Apr. 03, 1923 |
Granted: |
Aug. 04, 1925 |
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Ralph Brendler
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Description: |
This is a very simple clapboard marker made of sheet metal, suitable for
marking casement trim and baseboards.
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