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US Patent: 409,208
Screw-cutting head
Patentee:
Abraham B. Landis (exact or similar names) - Waynesboro, PA

USPTO Classifications:
408/151

Tool Categories:
metalworking machines : screw machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
George H. Russell
John B. Russell

Patent Dates:
Applied: May 14, 1889
Granted: Aug. 20, 1889

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Geiser Mfg. Co.
Description:
So far as we can tell, this screw-cutting head was used internally by Geiser but was not manufactured.

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