1 "Ficheiro:Preserving_jar_opener_-_patended_by_Havolit_-_1950s_2022-05-27_(focus_stack).jpg".

Ficheiro:Preserving jar opener - patended by Havolit - 1950s 2022-05-27 (focus stack).jpg

en: Preserving jar opener, manually operated, wooden frame with metal and plastic parts. Patented and manufactured by the Havolit company in Germany in...