Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 874,754
Indexing mechanism
Patentee:
Ernest J. Flather (exact or similar names) - Nashua, NH

USPTO Classifications:
409/61, 74/133, 74/816

Tool Categories:
metalworking machines : gear making machines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
H. J. Alexander
H. E. Flather

Patent Dates:
Applied: Jan. 10, 1906
Granted: Dec. 24, 1907

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Flather & Co.
Description:
The inventor worked for Flather & Co., and we do not know whether this invention was manufactured by that firm or if it was for their own use in making gears for, e.g., their engine lathes.

Copyright © 2002-2024 - DATAMP