SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (last_name = 'BROOMHALL') AND (first_name = 'George L.') ORDER BY date ASC, patent, type |
Total of 3 patents found where: Last Name is 'BROOMHALL'; First Name is 'George L.';
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T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1884 | ||||||
U | 303,261 | August 12, 1884 | Cap for Telegraph and Telephone Poles Pin designed to cover top of pole to protect the pole from weather |
BROOMHALL, George L. |
Pin | |
U | 304,699 | September 9, 1884 | Insulating Device Bracket of cast metal for pole tops with three pins |
BROOMHALL, George L. |
Bracket | |
1885 | ||||||
U | 319,447 | June 9, 1885 | Insulator Wire groove projections through metal cover to contact wire |
BROOMHALL, George L. |
Wire |
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