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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (category = 'RFI/suspension') ORDER BY date ASC, patent, type

Total of 1 patents found where: Category is 'RFI/suspension';

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T / S Patent Date Description Patentee Category Assigned To
 1942
U 2,275,208 March 3, 1942 Electrical Insulator
Method of applying RFI coating to suspension disk (see 1,661,823) (see 1,735,829) (see 2,154,387)		 TAYLOR, John J.
 RFI/suspension The Ohio Brass Co.

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