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.
hertz, Hz, cycle per second, cycles, second, cps, cycle
(noun) the unit of frequency; one hertz has a periodic interval of one second (named for Heinrich Rudolph Hertz)
Source: WordNet® 3.1
2 May 2025
(noun) excavation consisting of a vertical or sloping passageway for finding or mining ore or for ventilating a mine
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.