| 摘要 |
1,208,007. Making universal joints. NA. DELLA and A. PITNER. 27 Oct., 1967 [10 Nov., 1966], No. 17035/70. Divided out of 1,208,006. Heading B3A. [Also in Division F2] The subject matter is that in respect of the Figs. 3, 4 embodiment of Specification 1,208,006, but the claims are directed to the joint forks and the method of forming same., |
