US Patent: 2,349,838
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Micrometer
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Patentees:
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Harald Valdemar Alexandersson (exact or similar names) - Lidingo, Sweden |
Carl-Erik Granqvist (exact or similar names) - Stockholm, Sweden |
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Patent Dates:
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Applied: |
Jun. 12, 1942 |
Granted: |
May 30, 1944 |
USPTO (New site tip) Google Patents
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Joel Havens
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Description: |
Jarvi C. Marbee - patent attorney
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