US Patent: 1,891,185
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Gauge Device
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Patentees:
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Alvin L. Miller (exact or similar names) - Detroit, MI |
Russell H. Miller (exact or similar names) - Detroit, MI |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Aug. 17, 1928 |
Granted: |
Dec. 13, 1932 |
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Joel Havens
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Description: |
Stuart C. Barnes - patent attorney
Appilication filed in Canada, 14 Jun 1929. |
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