FR949656A -
Improvements made to the means for carrying out measurements at a distance, in particular for determining the deflections of cables under tension
- Google Patents
Improvements made to the means for carrying out measurements at a distance, in particular for determining the deflections of cables under tension
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UNION D'ELECTRICITE
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UNION D'ELECTRICITE
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G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
G01C1/00—Measuring angles
G01C1/02—Theodolites
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Physics & Mathematics
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Engineering & Computer Science
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General Physics & Mathematics
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Radar, Positioning & Navigation
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Remote Sensing
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FR949656D1943-03-111943-03-11
Improvements made to the means for carrying out measurements at a distance, in particular for determining the deflections of cables under tension
ExpiredFR949656A
(en)