Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 174,159
Improvement in sewing-machines for sewing shoes
Patentees:
Sylvanus Sawyer (exact or similar names) - Fitchburg, MA
William Esty (exact or similar names) - Fitchburg, MA

USPTO Classifications:
112/34

Tool Categories:
household : sewing machines
specialty machines : shoe and boot making machines

Assignees:
Sylvanus Sawyer - Fitchburg, MA

Manufacturer:
American Staple Sewing Machine Co. - Putnam, CT

Witnesses:
N. C. Lombard
William P. Edwards

Patent Dates:
Applied: Sep. 09, 1875
Granted: Feb. 29, 1876

Reissue Information:
Reissued as RE9,698 (May 10, 1881)

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for Sylvanus Sawyer
Description:
This patent was reissued; the manufacturer information on this patent comes from the reissued patent.

Copyright © 2002-2025 - DATAMP