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US Patent: 1,683,763
Drill or mortising machine
Patentee:
Raymond E. De Walt - Leola, PA

USPTO Classifications:
144/78

Tool Categories:
metalworking machines : drilling and boring : drill presses
woodworking machines : wood drilling and boring : mortising machines
woodworking machines : joint making machines : mortising machines
woodworking machines : wood drilling and boring : drill presses

Assignees:
None

Manufacturer:
DeWalt Products Co. - Lancaster, PA

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 17, 1925
Granted: Sep. 11, 1928

Patent Pictures:
USPTO pdf tiff
Google Patents
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"Vintage Machinery" entry for DeWalt Products Co.
Description:
We have seen one example of this machine, labeled "Built by DeWalt Product Company, Leola, Penna. Lancaster Co. Patents Pending".

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