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US Patent: 656,340
Bag-machine
Patentee: Hugo Bilgram - Philadelphia, PA USPTO Classifications: 493/256 Tool Categories: specialty machines : packing and packaging machines Assignees: Eastern Paper Bag Co. - Hartford, CT Manufacturer: Not known to have been produced Witnesses: J. Rollin Parker Isaac Thompson	Patent Dates: Applied: Dec. 22, 1899 Granted: Aug. 21, 1900 Patent Pictures: USPTO pdf tiff Google Patents Report data errors or omissions "Vintage Machinery" entry for Hugo Bilgram, Bilgram Machine Works

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