Earlier variant that bears the 'PAT APPD FOR' casting. This patented rope maker was applied for in 1909 and later versions bear the 1911 patent issued date. Complete with original handle and what's often mistaken as a 'wrench tool' (see 3rd picture) that the original patent describes as a 'strand guide' from which the fibres are fed and twisted to create the finished product. A rare opportunity. Superb condition.
Additional patent information can be found via Google Patents and the Directory of American Tool and Machinery Parts.