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
Inventor
Hazen Williard Bradley
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB189824738ApublicationCriticalpatent/GB189824738A/en
24,738. Bradley, H. W. Nov. 23. Chain gearing for bicycles. The chain consists of alternate single and double links made of sheet steel &c. of the form shown, the heads of the single links being larger than those of the double. The chain-wheel is formed with a central peripheral groove extending below the bases of the teeth to receive the central links.
GB189824738D1898-11-231898-11-23Improvements in Sprocket Chains and Sprocket Wheels for Bicycles.
ExpiredGB189824738A
(en)