13th July 1905, Page 18
13th July 1905
Page 18
Page 18, 13th July 1905
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Abridgments Of Interesting Patent Specifications.
No. 13,101 : dated June roth, iy04.—F. N. Baker, of Messrs. Cammell, Laird and Co., Coventry.—This specification describes worm gearing so adjustable that backlash is reduced to......