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US Patent: 1,456,752
Power tile press
Patentee: Edmund W. Zeh (exact or similar names) - Newark, NJ USPTO Classifications: 425/415, 425/420, 425/422, 425/447, 425/449 Tool Categories: specialty machines : brick and tile making machines Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Oct. 23, 1920 Granted: May 29, 1923 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Zeh & Hahnemann Co.

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