page_title: Timmis system
hierarchical_section_title: Timmis system
caption_attribution_description: English: COILED- STEEL SPRING
context_page_description: Timmis was an innovative design of double coiled springs, originally used for railway rolling stock, such as on the Barsi Light Railway c1889, as formulated by Everard Calthrop.
context_section_description: Timmis was an innovative design of double coiled springs, originally used for railway rolling stock, such as on the Barsi Light Railway c1889, as formulated by Everard Calthrop (1857–1927).
caption: Patent drawing
exif: {}