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Platform weighing machine
A compound lever balance in steel and brass with a mechanical advantage of 10:1 and 100:1
1800-1810
Personal platform weighing machine to weigh 3cwt
1900-1920
Platform scales by Hunt and Co
circa 1950
Trojan, equal-arm platform balance by C.Morgan & Son
1965-1975
Platform weighing machine with a dial
Platform scale with self indicating scale
1950-1970
Platform weighing machine of the steelyard type by Pooley (No.1302) with poise weights for 7
"COEO" Sack holder
1898
Sack balance
Steelyard type platform weighing machine
1942
Wooden frame platform weighing machine by John Winsbury and Son
1850-1855