a cup of tea
I've had tea making auto-sampler device invented by Frank Clarke
was a serious organ depends on ignite methyl alcohol, which leads to the
boiling water in a copper pot.
Then it was the pot tends and fill in as tea and called the alarm clock will ring.
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| A tea making automatic with alarm clock 1902 |
When boiling
Swan was electric jug which appeared in 1921,the first device includes a fully embedded heating element.
Previous models were include heating elements in a separate part in The bottom of the pot, which was conducive to have a large portion of the heat.
Electric jug which appeared in 1921
When boiling
Previous models were include heating elements in a separate part in The bottom of the pot, which was conducive to have a large portion of the heat.
