<Li> Yukon Gold potato was invented by Gary . R. Johnston in 1966 . </Li> <Ul> <Li> The Walkie - Talkie was invented by Donald L. Hings and Alfred J. Gross for military use . (1942) </Li> <Li> Amplitude modulation was invented by Reginald Fessenden in 1906 . </Li> <Li> Standard time was introduced by Sir Sandford Fleming (1878). </Li> <Li> The Cesium Beam atomic clock was developed by National Research Council personnel in the 1960s . </Li> <Li> Development of the BlackBerry was led by Mike Lazaridis . </Li> <Li> The pager was invented by Alfred J. Gross in 1949 . </Li> <Li> The 56k modem was invented by Dr. Brent Townshend in 1996 . </Li> <Li> Brunton compass was patented by David W. Brunton in 1894 . </Li> <Li> Radio telephony was first demonstrated by Reginald A. Fessenden in 1901 . 27 . </Li> <Li> Fathometer an early form of sonar invented by Reginald A. Fessenden in 1919 . </Li> <Li> Computerized Braille was invented by Roland Galarneau in 1972 . </Li> <Li> Hot wire barretter was invented by Reginald A. Fessenden in 1902 . </Li> </Ul> <Li> The Walkie - Talkie was invented by Donald L. Hings and Alfred J. Gross for military use . (1942) </Li> <Li> Amplitude modulation was invented by Reginald Fessenden in 1906 . </Li>

A site showing a list of canadian inventions