#6 has a square fuse box with fixed fuse position and a plug in connector for voltage selection. Note also the earlier belt guide as used with the Dry Pitch # 2,9 and HR #16 and 18. And a one piece round bent side strip. Platter has oblique edge.
#1 An early “dry-pitch” Reference, 3 platter weights, no fuse-box, speed selector/belt guide by means of two horizontal plates, plastic pulley, and different, upright mounted strobe light. This one has a total different chassis (white underneath) which is appr. ½ cm thicker. Side-strip in one piece, bent.
#11 falls probably just in the transition between Gammon / Michell as it has a Michell print, but Transcriptor badge. The Italian sticker on bottom indicates it was produced before aug 74. Has a different belt guide (eye) which might be taken (much later) from a Michell Focus to replace original.
#13 falls also in the transition phase between Gammon / Michell, it has a Michell tag from 73, normally the letters represent the month (A=jan, L=dec) but this one starts with M.Platter seems to be a different material, coating of the platterweights is different, more silvery than gold.Lid is badged 71 HiFi show, not sure whether lid has been replaced, or if HiFi badges have been used long afterwards.Belt guide is later type with 2 pins. No fuse box.
#16 also appears to be an older type due to the belt guide with two plates and no fuse box, motor deck plate seems to be more solid material,platter has oblique rim on side, notice also the one piece square bent sidestrip.
#18 seems to be related to the early dry pitch. Came unbadged with a capstan that runs through the strobewheel with felt pad and nut on top, the particular strobewheel missing. Had a donut as well, so we used it as a HR. The other strobelight is consistent with the ones used on the other dry pitch # 2 and 9.Has also the belt guide with the two plates.
#2 Another early “dry-pitch ”Reference, 3 platter weights, no fuse-box, speed selector/ belt guide by means of two horizontal plates, plastic pulley and different, upright mounted strobe light. This one has the regular chassis.
#3 Hydraulic Reference with a square fuse-box, outfitted with a 9” Fluid arm.
5 Another Hydraulic Reference with a square fuse-box. This one came with a 10”Fluid arm
9 A 6 platter weight “dry-pitch” Reference, no fuse-box, speed selector/belt guide two horizontal plates, plastic pulley and the different, upright mounted strobe light. Accompanied by a 10”Fluid arm.