According to Guinness World Records, the largest collection of coffee pots belongs to Robert Dahl (Germany) and consists of 27,390 coffee pots as of 2 November 2012, in Rövershagen, Germany.
jackshaft (plural jackshafts)
A common mechanical component used to transfer or synchronize rotational force in a machine.
A wheelless axle used to turn the wheels of a locomotive.
• (component relating to rotational force): countershaft
Source: Wiktionary
3 June 2025
(noun) (law) someone who owns (is legal possessor of) a business; “he is the owner of a chain of restaurants”
According to Guinness World Records, the largest collection of coffee pots belongs to Robert Dahl (Germany) and consists of 27,390 coffee pots as of 2 November 2012, in Rövershagen, Germany.