| 摘要 |
450,324. Mixing and heating devices. LYONS & CO., Ltd., J., Cadby Hall, Kensington, and DOUGLASS, P. G., 7, Gliddon Road, West Kensington, both in London. Feb. 1, 1935, No. 3298. [Class 86] [See also Group XI] A drink mixer comprising an electrically-driven impeller is provided with an immersion heater 5 which lies parallel with the shaft of the impeller in its operative position, and is pivotally mounted and spring-biassed to return to a non-operative position when the vessel 11 is removed ; in this position, the switch controlling the heater is open. |
