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US Patent: 989,261
End Thrust Adjustment for Machine Spindles
Patentee: Heenry J. Hjorth (exact or similar names) - Cambridge, MA USPTO Classifications: 384/251, 82/147 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: Charles F. Remington E. M. Bertsch Forest Railstone A. C. Ratigan	Patent Dates: Applied: Aug. 01, 1907 Granted: Apr. 11, 1911 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens
Description: Knight, Brown, Quinby & May - patent attorneys

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