Lyman Hamrick, "Multiple Needle Tufting Machine" (US2411267A)
Patent · not yet checked at the source
- Made by
- Lyman Hamrick
- Date
- filed Jul 1944, granted 19 Nov 1946
- Place
- Gaffney, South Carolina
- Number
- US2411267A
- Themes
- Chenille & candlewick, Machine tufting & Dalton, Tools & equipment
Cite this source
Lyman Hamrick, “Multiple Needle Tufting Machine” (US2411267A), filed Jul 1944, granted 19 Nov 1946. patents.google.com/patent/US2411267A/en.
Research notes
Patent research (Oct 2026): number, title, names and dates read from the USPTO scan.