2011 Canada #2488a – 2488d Canadian Innovations FDC

2011 Canada FDC Scott catalogue number 2488a – 2488d Canadian Innovations. Se-tenant block of 4 containing. 2488aPacemaker (Dr. John Hopps), 2488b Blackberry (Research in Motion), 2488c Electric oven (Thomas Ahearn) & 2488d Electric wheelchair (George J. Klein).