• 

  Bellows

• 

  BELLPONY

• 

  Bestobell Mobrey

• 

  Borello Maffi Otto

• 

  Brinell

• 

  Brown Europe (Brown Pestell)

• 

  Brush Wellman

• 

  Honeywell Bryan Donkin Gas Technologies Ltd.

• 

  BUSHNELL

• 

  Campbell