SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (residence = 'Richmond Hill, NY') ORDER BY date ASC, patent, type |
Total of 2 patents found where: Residence is 'Richmond Hill, NY';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1937 | ||||||
U | 2,089,791 | August 10, 1937 | Method of Making Electrical Insulators CD 240.2, method of making insulator described in 2,191,152 |
HAMMEL, Victor F. |
Insulator | |
1940 | ||||||
U | 2,191,152 | February 20, 1940 | Electrical Insulator CD 240.2 with metal saddle embedded in crown for RFI (see 2,089,791) |
HAMMEL, Victor F. |
Insulator |
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