Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 285,626
Grinding Wheel Frame
Patentee:
David B. Hyde (exact or similar names) - Springfield, Hampden County, MA

USPTO Classifications:
451/361

Tool Categories:
metalworking machines : grinders : tool grinders

Assignees:
None

Manufacturer:
Springfield Glue & Emery Wheel Co. - Springfield, Hampden County, MA

Witnesses:
Unknown

Patent Dates:
Applied: Mar. 29, 1883
Granted: Sep. 25, 1883

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Springfield Glue & Emery Wheel Co.

Copyright © 2002-2024 - DATAMP