← Back to Companies

UNITED JEWISH APPEAL OF GREATER NEW YORK

UNITED JEW

Active Patents

0

Total Holdings

4

Patent Holdings

Filter in Explorer →

Patent No.	Title	Status	Filing Date	Grant Date	Claims	Actions
US3603828A	X-ray image intensifier tube with secondary emission multip…	Expired / Lapsed	1969-01-28	1971-09-07	11	Details
US3461332A	Vacuum tubes with a curved electron image intensifying devi…	Expired / Lapsed	1965-11-26	1969-08-12	0	Details
US3437747A	Devices for inspection using fiberoptic members	Expired / Lapsed	1964-03-24	1969-04-08	0	Details
US3417745A	Fiber endoscope provided with focusing means and electrolum…	Expired / Lapsed	1963-08-23	1968-12-24	0	Details