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US Patent: 733,949
Battery
Patentee: Daniel Drawbaugh (exact or similar names) - Eberly's Mills, PA USPTO Classifications: 429/166, 429/206, 429/228, 429/232 Tool Categories: electrical devices : electric batteries Assignees: None Manufacturer: Not known to have been produced Witnesses: Frank S. Hertzler Jacob D. Grissinger	Patent Dates: Applied: Apr. 12, 1902 Granted: Jul. 21, 1903 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Daniel Drawbaugh

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