Max Graetz

Short description: German businessman and inventor

Max Graetz (1861-1936) was the President/CEO of the Ehrich & Graetz firm in Berlin. He was also the main inventor.

Between 1900-1916 he invented the Petromax lantern.

Ehrich & Graetz was a big metalworks firm until the Second World War.

## See also

* Kerosene lamp
* Petromax

## Further reading

* Ernst Quadt: Deutsche Industriepioniere. Berlin 1940.

## External links

* www.petromax.nl
* Short History of Petromax and Graetz
* Historical Lamp Forum

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