Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB31198/47A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bridgestone Firestone Inc
Original Assignee
Firestone Tire and Rubber Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Firestone Tire and Rubber CofiledCriticalFirestone Tire and Rubber Co
Publication of GB650835ApublicationCriticalpatent/GB650835A/en
650,835. Wheel tyres. FIRESTONE TIRE & RUBBER CO. Nov. 25, 1947, No. 31198. Convention date, Dec. 11, 1946. [Class 144 (ii)] A cushion tyre, shown applied to a castor wheel, is formed with vertical sidewalls 18 supporting axiallyspaced tread ribs 16 and merging into a base-portion 19 which may be vulcanized to the wheel-rim 14. The side walls may be re-inforced adjacent the tread, by radially-arranged ribs 21.
GB31198/47A1946-12-111947-11-25Improvements in or relating to tires
ExpiredGB650835A
(en)