MECCANO PART NUMBER - 1a

Perforated Strip 9½"

UK Drawing/Job No. 51 - (9½" Perforated Strip)

Drawing Date - 07/12/1939
The following revisions are noted on the drawing:-
Issue 1 - 07/12/1939
Issue 2 - 03/07/1945
Issue 3 - 21/03/1947
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