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English Electric Co Ltd
English El
Active Patents
0
Total Holdings
2
Patent Holdings
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Patent No.
Title
Status
Filing Date
Grant Date
Claims
Actions
US3236610A
Bonded metal-ceramic elements
Expired / Lapsed
1962-03-05
1966-02-22
2
Details
US2175820A
Means for supplying current to direct current electric moto…
Expired / Lapsed
1937-08-06
1939-10-10
0
Details