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Frederick William Jonas
Christopher Steele Spofford
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Publication of GB191503721ApublicationCriticalpatent/GB191503721A/en
B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
B62B7/02—Carriages for children; Perambulators, e.g. dolls' perambulators having only a single wheel axis
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Abstract
3721. Jonas, F. W., and Spofford, C. S. Nov. 2, 1914, [Convention date]. Strip and thin-plate springs.-The seat of a child's folding carriage is mounted on S-shaped springs 50 at the rear, and at the front upon spring bars 51 having a quarter twist as shown.
GB191503721D1914-11-021915-03-09Improvements in and relating to Collapsible Carriages.
ExpiredGB191503721A
(en)
Improvements in and relating to seats used on cycles, motor cycles, aeroplanes, scooters, perambulators, child's folding mail carts and other vehicles