. A new thermo-electric fluid-meter and hot-wire anemometer. r/6(//^£6, - PR/A/C/PL£ 0£ r//£ R£POBL/crL0lV-M£r£fi^.


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Photo credit: © The Reading Room / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, bookdecade1920, bookidnewthermoele, bookyear1920