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US Patent: 1,633,370
Door-lock-mortising machine
Patentee:
Samuel Hunter (exact or similar names) - Bellevue, PA

USPTO Classifications:
144/70, 408/103, 409/190, 409/215

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

Assignees:
Wappat Gear Works - Pittsburgh, PA

Manufacturer:
Wappat Gear Works - Pittsburgh, PA

Witnesses:
Unknown

Patent Dates:
Applied: Jul. 05, 1923
Granted: Jun. 21, 1927

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Fred W. Wappat
Description:
This is the Alta door lock mortiser that was made by the Wappat Gear Works.

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