|SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'American Telegraph & Telephone Co.') ORDER BY date ASC, patent, type|
Total of 1 patents found where: Assigned To is 'American Telegraph & Telephone Co.';
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|T / S||Patent||Date||Description||Patentee||Category||Assigned To|
|U||1,621,530||March 22, 1927||Dead-Ending Clamp
Dead ending clamp for long span crossings
|FITZPATRICK, Paul G.
||Hardware||American Telegraph & Telephone Co.|
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