Prototype. Chapter text drafted from the research notes and not yet checked at the archives. Images awaiting permission are marked.

Walter Loos, "Machine for Making Rugs, Carpets, and the Like" (US1970703A)

Patent · not yet checked at the source

Made by: Walter Loos
Date: filed 20 Sep 1932, granted 21 Aug 1934
Number: US1970703A
Themes: Machine tufting & Dalton, Tools & equipment

View at the source Cited in chapter 5, note 11

Cite this source

Walter Loos, “Machine for Making Rugs, Carpets, and the Like” (US1970703A), filed 20 Sep 1932, granted 21 Aug 1934. patents.google.com/patent/US1970703A/en.

Research notes

Not the Moench patent (not attributed). Patent research (Oct 2026): number, title, names and dates read from the USPTO scan.