Some others from your [misspent] youth -
Heckle and Jeckle
Beany and Cecil
Tom & Jerry
Tennessee Tuxedo
Augie Doggie and Doggie Daddy
Topcat
Ricochet Rabbit
And, from a slightly later era -
The Flintstones
The Jetsons
The Banana Splits (not animated, but featured several animated series)
Hong Kong Fooey
Scooby Doo
The Groovy Goolies
The Archies
Josie and the Pussy Cats
Just a few that come readily to mind...
OHHH YEAH (Bump for)
Heckle and Jeckle
Beany and Cecil
Tom & Jerry
Tennessee Tuxedo
Augie Doggie and Doggie Daddy
Topcat
Ricochet Rabbit
TT
Popeye!
TT
Micky and Minnie Mouse
Daffey Duck
Woody Woodpecker
TT