Diamond frame safeties with curved seat tube

Clément No.1  c. 1891
 		Clement No.2 c 1892 
Bown c. 1891

 
 Special Singer c 1893
 Seidel & Naumann 1890


Rival (Warman Hazlewood)


 Keating c. 1894
 Crescent 1891-1892
 Bayliss, Thomas
 CMC Swift model A
 Rochet model A
 Humber c 1889