Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first  previous  back  next  last
US Patent: 300,038
Index-gage for drilling-machines
Patentee:
Albert B. Bean (exact or similar names) - New Haven, CT

USPTO Classifications:
116/230, 408/16

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

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. W. Kilborn
George Terry

Patent Dates:
Applied: Dec. 27, 1883
Granted: Jun. 10, 1884

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin

Copyright © 2002-2024 - DATAMP