MECCANO PART NUMBER - 3

Perforated Strip 3½"

UK Drawing/Job No. 3 - (3½" Perforated Strip)

Drawing Date - 19/05/1920
The following revisions are noted on the drawing:-
Issue 2 - 03/07/1945
Issue 3 - 18/03/1946
Issue 4 - 30/06/1947
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