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Surface Combustion Corp

Surface Co

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2593313A	Apparatus for detecting water vapor in gases	Expired / Lapsed	1947-01-29	1952-04-15	0	Details
US2479936A	Air conditioning apparatus	Expired / Lapsed	1946-12-21	1949-08-23	0	Details
US2376209A	Dew point indicator	Expired / Lapsed	1944-04-14	1945-05-15	0	Details
US1256301A	Gas-burning apparatus.	Expired / Lapsed	1917-06-28	1918-02-12	0	Details