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Frank G Hough Co
Frank G Ho
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3202238A
Hydraulic steering systems
Expired / Lapsed
1961-09-14
1965-08-24
2
Details
US3015314A
Hydraulic power steering arrangement
Expired / Lapsed
1959-01-12
1962-01-02
0
Details