26th March 1943, Page 34
26th March 1943
Page 34
Page 34, 26th March 1943
Close
Swash-plate Control Of Epicyclic Gear Gives Infinite...
A N interestin g combination of two well-known principles is shown in patent No. 550,522 detailin g an • infinitely variable g ear. Epicyclic trains are employed in conjunction......