POWER GENERATING DEVICE
    83.
    发明专利

    公开(公告)号:CA1054381A

    公开(公告)日:1979-05-15

    申请号:CA279490

    申请日:1977-05-31

    Inventor: STEWART ROBERT C

    Abstract: A power generating device that transforms the energy of vapor under pressure from a volatile liquid into useful rotational power that may be used in a stationary location or to propel a vehicle. The vapor under pressure is generated either by heating the volatile liquid in a confined space by means of fuel, or by utilizing solar energy for this purpose. After the vapor has passed through the power generating device it is cooled and returned to the liquid state. The volatile liquid is, by means of a pump, returned to the confined space where it is again heated to transform to vapor under pressure, with the vapor then being recycled through the power generating device.

    85.
    发明专利
    未知

    公开(公告)号:SE7706223L

    公开(公告)日:1978-11-28

    申请号:SE7706223

    申请日:1977-05-27

    Improvements in and relating to Artificial Teats and like Appliances for Babies use.

    公开(公告)号:GB190015685A

    公开(公告)日:1900-11-03

    申请号:GB190015685D

    申请日:1900-09-04

    Abstract: 15,685. Stewart, R. P. Sept. 4. Teething pads, rings, and the like.-An artificial teat and like appliance for babies' use comprises a hollow nipple or teat B formed with a beaded end d and passed through a central hole in a shield A formed with an enlargement a, which is pierced laterally to receive a cord e, which passes through the teat &c. and is knotted round the usual ring C, so as to secure the parts together as shown.

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