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US Patent: 1,112,539
Bolt-threading machine
Patentee:
Abraham B. Landis (exact or similar names) - Enfield, PA

USPTO Classifications:
144/30, 408/64, 408/71, 82/125

Tool Categories:
metalworking machines : metal threading machines

Assignees:
None

Manufacturer:
Landis Machine Co. - Waynesboro, PA

Witnesses:
J. D. Yoakley
E. W. Bradford

Patent Dates:
Applied: Mar. 31, 1911
Granted: Oct. 06, 1914

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Landis Machine Co.

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