MECCANO PART NUMBER - 62b

Double Arm Crank (for demo models)

UK Drawing/Job No. 6242 - (Double Arm Crank Assembly for Demonstration Models)

Drawing Date - 11/03/1935
There are no further revisions noted on the drawing

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UK Drawing/Job No. 6240 - (Arm - Double Arm Crank for Demonstration Models)

Drawing Date - 11/03/1935
The following revisions are noted on the drawing:-
Issue 2 - 25/04/1939
Issue 3 - 10/07/1945
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UK Drawing/Job No. 6241 - (Pummel - Double Arm Crank for Demonstration Models)

Drawing Date - 11/03/1935
The following revisions are noted on the drawing:-
Issue 2 - 21/06/1945
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UK 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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