1942: Tatra started production of Tatra 111 with air-cooled V12 diesel engine. 1  1943â46: The common-rail (CRD) system was invented (and patented by) Clessie Cummins. 2  1944: Development of air cooling for diesel engines by KlÃ¶ckner Humboldt Deutz AG (KHD) for the production stage, and later also for Magirus Deutz.
Aaron is also in the top five for career hits (3,771) and runs (2,174). He is one of only four players to have at least seventeen seasons with 150 or more hits. Aaron is in second place in home runs (755) and at-bats (12,364), and in third place in games played (3,298). At the time of his retirement, Aaron held most of the game's key career power hitting records.
Longtime Cub Billy Williams hit 392 of his 426 homers for Chicago, including a career-high 42 in 1970. Mike Piazza hit 35 or more home runs six times in his MLB career, starting with his Rookie of the Year season for the Dodgers in 1993. When you play in 2,632 games in a row, the law of averages says youâre going to hit your share of homers. That was the case for two-time MVP Cal Ripken Jr.