Below is the patent list acquired by J. Armand Bombardier. The titles are written as they appear on the patents. Some technical drawings can be viewed on the following pages.

Technical drawings              next >>     

List of J. Armand Bombardier's Patents
Patent Date Request Date Patent Title Patent No. Origin
 
1937/06/29 1936/12/19 auto-chenilles pour la neige 367104 Canada
1942/06/23 1941/04/24 véhicule à chenille 405584 Canada
1943/02/09 1942/03/30 véhicule à chenille 410471 Canada
1944/04/11 1942/07/06 chain tread 2346351 États-Unis
1944/04/18 1943/07/03 ski suspensions 419642 Canada
1944/03/07 1943/07/10 ski suspensions 2343526 États-Unis
1944/06/27 1942/10/07 wheel mountings 421051 Canada
1945/01/23 1942/10/15 wheel mountings 2367751 États-Unis
1944/09/05 1943/07/03 traction devices 422405 Canada
1944/08/08 1943/07/10 traction devices 2355266 États-Unis
1944/09/05 1943/07/03 vehicle spring suspensions 422404 Canada
1945/01/16 1943/07/10 vehicle spring suspensions 2367456 États-Unis
1945/06/26 1943/07/03 sprocket wheels 428317 Canada
1945/05/01 1943/07/10 sprocket wheels 2374644 États-Unis
1946/11/19 1945/05/14 vehicle track 437969 Canada
1947/03/18 1945/05/14 snow removing apparatus 440193 Canada
1952/09/24 1950/11/01 improvements in endless track vehicles 679896 Royaume-Uni
1953/02/11 1950/11/01 endless track for vehicles 687438 Royaume-Uni
1957/05/01 1952/11/19 improvement in endless tracked tractors 773972 Royaume-Uni
1951/10/30 - traction devices 478066 Canada
1952/09/23 - tractor unit 486645 Canada
1952/03/04 1949/12/15 tractor unit 2587813 États-Unis
1952/06/10 1949/04/06 auxiliary axle assembly for tractors 483846 Canada
1954/05/04 - tensioning device for tractors 501968 Canada
1953/10/06 1952/11/24 tensioning device for tractors 2654639 États-Unis
1956/07/17 1953/05/16 vulcanizing apparatus 527713 Canada
1953/11/17 1952/05/19 vulcanizing apparatus 2659101 États-Unis
1956/01/31 - sprocket wheel 521164 Canada
1955/10/25 1953/04/22 sprocket wheel 2721485 États-Unis
1960/08/02 - autoneige miniature 602601 Canada
1962/03/06 1960/06/20 endless track vehicle 3023824 États-Unis
1961/04/04 1959/12/12 méchanisme de retenu d'arbre sur véhicule 617529 Canada
1961/11/14 1960/12/09 tree holding means for motor for vehicule 3008731 États-Unis
1961/05/23 1959/06/13 mâchoires pour appareil à ébrancher les arbres 620519 Canada
1961/06/20 1960/07/26 tree delimbing jaws 2989097 États-Unis
1961/06/13 1959/12/15 machine pour couper, charger et transporter les arbres 621783 Canada
1963/01/22 1961/04/17 motor vehicle for cutting, loading and transporting trees 3074447 États-Unis
1962/07/24 1959/06/18 machine à ébrancher et couper les arbres en billots 645245 Canada
1962/04/17 1960/09/16 machine for delimbing and cutting trees into logs 3029848 États-Unis
1965/12/28 1962/06/29 embrayage automatique et transmission à vitesse variable 724395 Canada
1965/10/19 - système de déneigement de chenilles 720023 Canada
1966/02/22 1964/05/25 snow-expelling system for endless track vehicle 3236568 États-Unis
1968/06/25 1965/10/02 embrayage automatique et transmission à vitesse variable 788190 Canada

This list only includes patents which were granted
 

 

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