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Link Flight Simulation Corp
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Total Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3696981A
Film position and break detector
Expired / Lapsed
1968-09-05
1972-10-10
12
Details
US3673397A
Circuit tester
Expired / Lapsed
1970-10-02
1972-06-27
13
Details