US Patent: 4,437,241
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| Measuring Instrument and Method
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Patentee:
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| Jerome H. Lemelson (exact or similar names) - Metuchen, NJ |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jun. 22, 1981 |
| Granted: |
Mar. 20, 1984 |
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Joel Havens
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Description: |
| Abstract
A measuring device, such as a micrometer or other form of dimensional measuring instrument, capable of indicating a dimensional measurement by means of sounds of speech such as a train of numbers defining the measurement made. In one form, the device has a C-frame defining a housing for electronic circuit elements for effecting measurements, controlling a display to display the results and controlling operation of a synthetic speech generator to generate speech signals indicative of measurements made. In another form, an electronic memory is also provided for recording measurements and other data such as indications of the dimensions measured and identifying the article, assembly or part measured.
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