parcel scale by Ph.J. Maul | This COLUMBUS bilateral was the successor of the largest bilateral scale of Philipp Jakob Maul, see here. That parcel scale was already in the Maul catalog of about 1910 and was described as novelty. | back of the parcel scale |
the model name COLUMBUS BILATERAL |
just visible the end face of the knife-edge bearing | the upper scale ranges from 2 up to 10 kilos |
the lower scale has stripes of measure per 25 grams |
a load of 3 kilos | the base has impose the letters COLUMBUS |
detail of the mechanism |
detail of the mechanism |
knife-edge bearing |
the 29 centimeters high parcel scale | in the base behind the rubber stopper is the M-logo of Philipp Jakob Maul |
the parcel scale as presented on a poster of Ph.J. Maul from about 1925s |
« collection part 17 « | © copyright André Sol | version: November 30, 2016 |