US Patent: 3,271,564
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Digital Measuring Apparatus
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Patentees:
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Melvin A. Rosenfield (exact or similar names) - Barrington, IL |
Robert G. Moyer (exact or similar names) - Crystal Lake, IL |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jun. 18, 1962 |
Granted: |
Sep. 06, 1966 |
USPTO (New site tip) Google Patents
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Joel Havens
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Description: |
Edward H. Lang - patent attorney
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