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US Patent: 626,208
Shifting Device for Revolving Tool Heads
Patentee:
Fritz Lucke (exact or similar names) - Berlin, Prussia, Germany

USPTO Classifications:
29/48.5R, 409/222, 74/822

Tool Categories:
metalworking machines : metal lathes : lathe tool holders and tool posts

Assignees:
Moritz Hellinger - Untersachenfeld, Saxony, Germany

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 04, 1899
Granted: May 30, 1899

Patent Pictures:
USPTO (New site tip)
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