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Hunting Survey Corp Ltd

Hunting Su

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3095744A	Gravity gradient measuring device	Expired / Lapsed	1960-08-11	1963-07-02	1	Details
US2964643A	Random scanning method and system for identifying correspon…	Expired / Lapsed	1958-01-13	1960-12-13	0	Details
US2964644A	Method and apparatus for locating corresponding areas of tw…	Expired / Lapsed	1957-11-14	1960-12-13	0	Details
US2964642A	Methods and apparatus for correlating corresponding points …	Expired / Lapsed	1957-08-23	1960-12-13	0	Details