SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (residence = 'Langhorne, PA') ORDER BY date ASC, patent, type |
Total of 1 patents found where: Residence is 'Langhorne, PA';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1924 | ||||||
U | 1,486,664 | March 11, 1924 | Assembling Machine for Insulator Knobs Machine to assemble nail-knobs |
HIRES, John Edgar |
Knob | Automatic Machinery and Equipment Co., Inc. |
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