US Patent: 2,952,917
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Micrometers
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Patentee:
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Werner Germann (exact or similar names) - Viganello-Lugano, Switzerland |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Sep. 16, 1958 |
Granted: |
Sep. 20, 1960 |
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Joel Havens
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Description: |
Emory L. Groff - patent attorney
Application filed in Switzerland, 07 Oct 1957. |
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