Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US749569A Inventor Mueller Fritz Kurt Original Assignee Mueller Fritz Kurt Priority date (The priority date is an assumption and is not a legal conclusion. Google Patents Gyroscopic theodolite assemblyĭownload PDF Info Publication number US2966744A US2966744A US749569A US74956958A US2966744A US 2966744 A US2966744 A US 2966744A US 749569 A US749569 A US 749569A US 74956958 A US74956958 A US 74956958A US 2966744 A US2966744 A US 2966744A Authority US United States Prior art keywords support oscillation gyrocompass gyroscope center Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US2966744A - Gyroscopic theodolite assembly
US2966744A - Gyroscopic theodolite assembly
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