Hudson – Gibbs Com. Co.(Sioux City, Iowa) Adv. Screwdriver / PAT. 1919 / MTT. MTT = M ountain T op T ools. A patent date of January 04, 1919 is seen. The correct patent date is November 4, 1919 (US Patent D54142).
Hudson – Gibbs Com. Co.(Sioux City, Iowa) Adv. Screwdriver / PAT. 1919 / MTT. MTT = M ountain T op T ools. A patent date of January 04, 1919 is seen. The correct patent date is November 4, 1919 (US Patent D54142).