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YORK ICE MACHINERY Corp

YORK ICE M

Active Patents

0

Total Holdings

4

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US2195781A	Air conditioning	Expired / Lapsed	1936-09-29	1940-04-02	0	Details
US1866991A	Refrigeration	Expired / Lapsed	1928-08-13	1932-07-12	0	Details
US1866989A	Refrigeration	Expired / Lapsed	1927-10-12	1932-07-12	0	Details
US1686935A	Condenser	Expired / Lapsed	1924-05-31	1928-10-09	0	Details