Meccano Ltd. Engineering Drawings

MECCANO PART NUMBER - 26

Pinion ½" dia. ¼" face, 19 teeth

Drawing Job No. 17 - (½" Pinion)

Drawing Date - 29/06/1931
The following revisions are noted on the drawing:-
Issue 5 - 29/06/1931
Issue 6 - 23/02/1935
Issue 7 - 03/05/1941
Issue 8 - 16/07/1945
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Drawing Job No. 69 - (Grub Screw - 5/32" Whitworth)

Drawing Date - 21/06/1928
The following revisions are noted on the drawing:-
Issue 3 - 26/10/1940
Issue 4 - 25/06/1945
Issue 5 - 17/08/1950
Issue 6 - 30/04/1951
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