Assay balance for gold in glass case with weights

Made:
circa 1852
maker:
L Oertling

Assay balance for gold in glass case with weights, c. 1852

Details

Category:
Metallurgy
Object Number:
1898-68
type:
balance
credit:
Makins, G.H.

Parts

Prototype gold assay balance, in glazed mahogany case, 1852

Prototype gold assay balance, in glazed mahogany case, 1852

Prototype gold assay balance, brass, in glazed mahogany case, c. 1852. Designed by G H Matkins and bulit by Ludwig Oertling, London. This design evolved into the famous Oertling model 12 series which revolutionised the design of assay balances worldwide in just a few years.

Materials:
glass and mahogany (wood)
Object Number:
1898-68 Pt1
type:
analytical balance and case - container
Image ©
The Board of Trustees of the Science Museum
Six trays for weights

Six trays for weights

Six trays for weights

Object Number:
1898-68 Pt2
type:
weights
Circular ivory box

Circular ivory box

Circular ivory box engraved "Standard Gold Assay Weights L Oertling London", with no serial number. Contains an incomplete set of Carat weights. plus some oddments. Stored in left hand drawer of balance.

Materials:
box, ivory
Object Number:
1898-68 Pt3
type:
box