Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,516,196
Plain Relieving Attachment for Lathes
Patentee:
August Bernhard Lindstrom (exact or similar names) - Hartford, Hartford County, CT

USPTO Classifications:
142/7, 82/19

Tool Categories:
metalworking machines : metal relieving attachments
metalworking machines : metal lathes : metal lathe accessories and attachments

Assignees:
Pratt & Whitney Co. - New York, NY

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 27, 1922
Granted: Nov. 18, 1924

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

Copyright © 2002-2024 - DATAMP