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E EDELMANN AND Co

E EDELMANN

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2312307A	Hydrometer	Expired / Lapsed	1939-11-16	1943-03-02	0	Details
US2307745A	Hydrometer	Expired / Lapsed	1940-08-03	1943-01-12	0	Details
US2083965A	Compressed air operated liquid dispensing device	Expired / Lapsed	1935-08-12	1937-06-15	0	Details
US1680138A	High-pressure grease-gun connection	Expired / Lapsed	1925-07-17	1928-08-07	0	Details