Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,342
Lathe for Dressing Bolt-Heads
Mode of Squaring and Finishing the Heads of Bolts, Nut and Other Plain Similar Surfaces
Patentee:
John B. Bellemere (exact or similar names) - Philadelphia, PA

USPTO Classifications:
174/113R, 174/115, 470/150, 82/165

Tool Categories:
metalworking machines : metal lathes : lathe tools

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Granted: Sep. 25, 1839

Reissue Information:
Reissued as AI34 (Sep. 10, 1840)

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

Copyright © 2002-2025 - DATAMP