Germany, Third Reich. A Lot of Trade Insignia

(Drittes Reich Insignien). A lot of three trade insignia, including a Heer Technical Artisan sleeve insignia, constructed of field-grey wool, trimmed with twisted and rolled silver aluminum wire, the obverse bearing a rose-pink machine-embroidered cogwheel, unmarked, measuring 54 mm in diameter, in extremely fine condition; a Heer Armoured Mechanic sleeve insignia, constructed of field-grey wool, the obverse bearing a rose-pink machine-embroidered cogwheel, unmarked, measuring 50 mm in diameter, in near extremely fine condition, and; a HJ A-Class Qualification insignia, constructed of rose-pink wool, the obverse bearing a silver-grey machine-embroidered wheel, the reverse with a Reichszeugmeisterei (RZM) label clearly bearing a manufacturer’s code of “A4/118” and a secondary code of “478084”, measuring 47 mm in diameter, in extremely fine condition.