PREPARED BY THE DEERIN'G HARVESTER COMPANY. 



No. 93. 

 MODERN ROLLER BEARING. 



Patented November 28, 1SS2. 



Before 1840 several patents had been granted for improvements in 

 anti-friction devices in which rollers were used. As early as 1866 the 

 predecessors of the Deering Harvester Company began experiments 

 with roller bearings for agricultural machinery, and used them in various 

 ways. In 1890 preparations were begun for putting them on all machines 

 of the Deering make, since which time they have become popular, both 

 in Euro[)e and America. They w^ere first introduced in America in 1891 

 and in Europe in 1893, by the Deering Harvester Company. 



No. 93. 

 COUSSINETS A GALETS MODERNES. 



B[«EVET DU 28, NOVEMBRE 1S82. 



Anterieurement a 1840, plusieurs brevets furent accordes pour 

 perfectionnementsde dispositifs d'anti-friction dans lesquelles on em- 

 plovait des g-alets. Deja en 1866, les predecesseurs de la Deering 

 Harvester Companv commencerent des experiences avec des coussinets 

 a g-alets pour machines agricoles et les employaient de differentes 

 fa9ons. En 1890 on fit des preparations pour les mettre sur toutes les 

 machines Deering; depuis lors, ils sont devenus populaires en Europe 

 aussi bien qu'en Amerique. Ils furent pour la premiere fois introduits 

 en Amerique en 1891 et en Europe en 1893 par la Deering Harvester 

 Company. 



No. 94. 



IsIODERN APPLEBY KNOTTER. 



This exhibit is a full-sized knotting device of the Appleby type, as 

 improved and extensively manufactured by the Deering Harvester Com- 

 pany, of Chicago. 



No. 94. 



NOUEUR MODERNE APPLEBY. 



Cette exhibition est reproduction en pleine dimension du noueur du 

 tvpe Applebv, tel qu'il a ete perfectione et considerablement construit 

 par la Deering Harvester Company de Chicago. 



