
Samuel W. Bailey & Harry P. Vigars (US340189A)
Patent · not yet checked at the source
- Made by
- Samuel W. Bailey & Harry P. Vigars
- Date
- filed 25 Jan 1884, granted 20 Apr 1886
- Place
- Marquette, Michigan
- Number
- US340189A
- Themes
- Hand-tufting tools & the gun, Tools & equipment, Hooked & handmade rugs
Cite this source
Samuel W. Bailey & Harry P. Vigars (US340189A), filed 25 Jan 1884, granted 20 Apr 1886. patents.google.com/patent/US340189A/en.
Research notes
19th-century rug tool cited as prior art by Shay (1948). Title not captured. Patent research (Oct 2026): number, title, names and dates read from the USPTO scan.