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US Patent: 911,999
Tool Holder
Patentee:
George F. Frieger (exact or similar names) - Grand Rapids, Wood County, MI

USPTO Classifications:
407/110, 407/84, 407/91, 407/92, 407/99

Tool Categories:
metalworking machines : metal lathes : lathe tool holders and tool posts
metalworking machines : drilling and boring : drilling and boring tool holders
metalworking machines : metal planers : metal planer tool holders

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Oct. 19, 1907
Granted: Feb. 09, 1909

Patent Pictures:
USPTO (New site tip)
Google Patents
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