US Patent: 2,347,659
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Adjustable Circumference Scriber
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Patentee:
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Thomas Harold Burch (exact or similar names) - Dayton, OH |
USPTO Classifications: |
33/42 |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Apr. 15, 1943 |
Granted: |
May 02, 1944 |
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Ralph Brendler
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Description: |
This is a simple but effective design for a marking gage for curved
surfaces.
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