Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 114,670
Improvement in Railroad Car-Axle Lathes
Patentee:
George A. Gray, Jr. (exact or similar names) - Cincinnati, Hamilton County, OH

USPTO Classifications:
142/48, 82/137, 82/162, 82/17

Tool Categories:
metalworking machines : metal lathes : axle lathes

Assignees:
None

Manufacturer:
Niles Tool Works - Hamilton, Butler County, OH

Witnesses:
J. L. Wartmann
Elitha F. Layman
Henry Millard
Patent Dates:
Granted: May 09, 1871

Patent Pictures: [ 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 ]
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for G. A. Gray Co.
"Vintage Machinery" entry for Niles Tool Works

Copyright © 2002-2024 - DATAMP