| 摘要 |
345,975. Thermostats. SMITH & SONS (MOTOR ACCESSORIES), Ltd., S., Cricklewood Works, Edgware Road, London. Sept. 28, 1929, No. 29396. Convention date, Oct. 2, 1928. Void [Published under Sect. 91 of the Acts]. [Class 64 (ii).] A heat-sensitive device of the capsule type comprises a container 1 with a metal bellows 7 and actuating member 4. The member 4 is recessed to form shoulders 5, 6, to limit the movement in both directions by contact with the cover 2.
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