Air-Conditioned Railway Car...invented by Henry Ruttan in 1858

Air-Conditioned Vehicle

Aircraft De-Icer

Abdominizer

Acrylics

Atlantic Steamship Mail (1st)

Balderdash

Baseball (1st to play)

Baseball Scouting

Basketball...invented by James Naismith in 1891

Batteryless Radio

the term "Beatlemania"

Back Bacon

Beer Cases With Tuck-in Handles

Bloody Caesar

Bovril

Butter Substitute

Beano

Commercial Motion Picture (1st)

Commodore Computers

Chocolate Nut Bar

Carcino Embryonic Antigen (CEA) blood test

Cardiac Intensive Care Unit (1st)

Crash Protector Indicator

Cigarette Box

Complexion Cosmetics

Compound Revolving Snow Shovel

Computerized Braille

Calcium Carbide and Acetylene Gas (production of)

Canadarm

Canadarm2

Candu Nuclear Reactors

Cobalt Bomb

Commercial Oil Well (1st)