| 摘要 |
679,206. Change -speed control. BORGWARNER CORPORATION. March 5, 1946 [Dec. 18, 1939], No. 30021/49. Divided out of 679,161. Drawings to Specification. Class 80 (ii). The subject-matter is the same as that of Specification 679,161, but the claims are directed towards the provision of holding and moving coils in the solenoid controlling the sun gear locking element. Specifications 650,564 and 679,190 also are referred to. Reference has been directed by the Comptroller to Specification 650,564. |
