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Pollopas Patents Ltd
Pollopas P
Active Patents
0
Total Holdings
3
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US2806191A
Electric motor driving arrangement
Expired / Lapsed
1953-05-04
1957-09-10
0
Details
US2621057A
Suspension system for vehicles
Expired / Lapsed
1946-05-24
1952-12-09
0
Details
US2471075A
Electric remote selective control system
Expired / Lapsed
1948-02-25
1949-05-24
0
Details