QUIZ: How much do you know about things invented in Dayton?

Patent No. 271,363 for a version of the “Cash Register and Indicator” invented by James Ritty and John Birch was patented Jan. 30, 1883.

Patent No. 271,363 for a version of the “Cash Register and Indicator” invented by James Ritty and John Birch was patented Jan. 30, 1883.

In celebration of the 125th anniversary of the Dayton Daily News, we’ll be putting together twice-monthly quizzes about Dayton history throughout this year.

For today, we ask: How much do you know about things invented in Dayton?