US Patent: 2,900,731
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Micrometer Indicator
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Patentee:
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Hans Meyer (exact or similar names) - Renens, Switzerland |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Sep. 19, 1957 |
Granted: |
Aug. 25, 1959 |
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Joel Havens
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Description: |
Pierce, Scheffler & Parker - patent attorneys
Apllication in Switzerland, 16 Mar 1957. |
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