US Patent: 3,149,021
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Panel for Printed Circuits
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Patentees:
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George J. Goepfert (exact or similar names) - Cincinnati, Hamilton County, OH |
Francis H. Bratton (exact or similar names) - Cincinnati, Hamilton County, OH |
Fred U. Zolg (exact or similar names) - Cincinnati, Hamilton County, OH |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Aug. 10, 1959 |
Granted: |
Sep. 15, 1964 |
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Joel Havens "Vintage Machinery" entry for Cincinnati Milling Machine Co.
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