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BRANDES LAB Inc

BRANDES LA
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US1834359A Electrical phonograph apparatus Expired / Lapsed 1927-03-17 1931-12-01 0 Details
US1722511A Resistor Expired / Lapsed 1927-02-23 1929-07-30 0 Details