Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 772,568
Drill-press
Patentee:
Howard N. Hinckley (exact or similar names) - Hartford, CT

USPTO Classifications:
408/134, 74/470

Tool Categories:
metalworking machines : drilling and boring : drill presses
woodworking machines : wood drilling and boring : drill presses

Assignees:
Dwight Slate Machine Co. - Hartford, CT

Manufacturer:
Not known to have been produced

Witnesses:
D. I. Kreimendahl
M. H. Derby

Patent Dates:
Applied: Jan. 16, 1902
Granted: Oct. 18, 1904

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

Copyright © 2002-2024 - DATAMP