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WIRELESS SPECIALTY APPARATUS

WIRELESS S

Active Patents

0

Total Holdings

5

Patent Holdings

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Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US1561483A	Distinguishing dielectric sheets	Expired / Lapsed	1920-04-23	1925-11-17	0	Details
US1558043A	Electrical condenser	Expired / Lapsed	1921-04-26	1925-10-20	0	Details
US1553549A	Condenser	Expired / Lapsed	1920-04-03	1925-09-15	0	Details
US1505600A	Process and apparatus for the manufacture of electrical con…	Expired / Lapsed	1920-06-08	1924-08-19	0	Details
US1476102A	Optical selection of split mica sheets	Expired / Lapsed	1921-08-23	1923-12-04	0	Details