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Elton Industries Inc

Elton Indu
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US3533013A Optical maser having means for concentrating the pumping li… Expired / Lapsed 1967-03-23 1970-10-06 0 Details
US3270267A Battery charging device Expired / Lapsed 1965-07-12 1966-08-30 2 Details