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US Patent: 628,957
Electric transformer
Patentee: James W. Packard (exact or similar names) - Warren, OH USPTO Classifications: 220/366.1, 292/256.75, 336/210, 336/59, 336/60, 336/68, 336/92 Tool Categories: electrical devices Assignees: None Manufacturer: Packard Electric Co. - Warren, OH Witnesses: Edith Gorton F. M. Russell	Patent Dates: Applied: Apr. 22, 1899 Granted: Jul. 18, 1899 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Packard Electric Co.

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