Meccano Ltd. Engineering Drawings
MECCANO PART NUMBER - 20a
Pulley 2" dia. (early type 2)
Niels Gottlob Drawing/Job No. F1-8-2 - (Pulley)
Comments
Part 20a (second early design)
Drawing Date - 18/01/1968
There are no further revisions noted on the drawing
Niels Gottlob Drawing/Job No. 100 - (Bosses)
Comments
Varous bosses of parts
Drawing Date - 03/06/1976
There are no further revisions noted on the drawing