Search the Insulator Patent Reference Library

Search the Insulator Patent Reference Library:

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 = 'ELY') AND (first_name = 'Alfred B.') ORDER BY date ASC, patent, type

Total of 5 patents found where: Last Name is 'ELY'; First Name is 'Alfred B.';

View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.

T / S	Patent	Date	Description	Patentee	Category	Assigned To
		1866
U	51,934	January 9, 1866	Improvement in Telegraph Insulators Hook with improved rubber cap and flared top	ELY, Alfred B.	Hook
U	51,935	January 9, 1866	Improvement in Insulating Telegraph Wires Paraffin and rubber insulated wire	ELY, Alfred B.	Paraffin
U	53,426	March 27, 1866	Improvement in Telegraph Insulators Hook covered with rubber attached to rubber hollow ball chamber	ELY, Alfred B.	Hook
U	53,427	March 27, 1866	Improvement in Telegraph Insulators Hook fitted with a disk of rubber	ELY, Alfred B.	Hook
U	56,542	July 24, 1866	Improvement in Insulators for Telegraphs Hook to be inserted directly into pole or crossarm	ELY, Alfred B.	Hook

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