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AUSTIN MCLANAHAN

AUSTIN MCL

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US1258809A	Transmitting apparatus for electric telegraphs and the like.	Expired / Lapsed	1913-10-18	1918-03-12	0	Details
US1229202A	Telegraphic receiver.	Expired / Lapsed	1914-01-08	1917-06-05	0	Details
US1197542A	Electrical step-by-step translating device.	Expired / Lapsed	1915-07-30	1916-09-05	0	Details
US1018519A	Perforating-machine.	Expired / Lapsed	1909-12-01	1912-02-27	0	Details