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SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (assigned_to = 'C. A. C. Automatic Machine Co.') ORDER BY date ASC, patent, type

Total of 1 patents found where: Assigned To is 'C. A. C. Automatic Machine Co.';

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T / S Patent Date Description Patentee Category Assigned To
U 1,538,238 May 19, 1925 Machine for Assembling Insulator Knobs
Machine for assembling nail-knobs, inserting the nail and crimping it so the nail cannot be removed, thus holding the parts together.
CARPENTER, Alexander
Manufacturing C. A. C. Automatic Machine Co.

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