| 摘要 |
<p>476,159. Automatic control systems. CHICAGO FLEXIBLE SHAFT CO. April 27, 1936, No. 29386/37. Convention date, June 3, 1935. Divided out of 475,963. Drawings to Specification. [Class 38 (iv)] [Also in Group XXXVII] Speed.-The subject-matter described is the same as that in Specification 475,963, but the claims relate to the adjustment of the centrifugal mechanism whereby the speed at which the motor shaft is maintained may be varied.</p> |
