Metal axis indicator

Catalogue Number: 1136
Metal axis indicator
Category: Equipment
Sub-Category: Equipment, spectacle & lens making
Time Period: 1900 to 1939
Place Of Publication/Manufacture: Germany
Publisher/Manufacturer: Busch
Description Of Item: Brass rectangular plate with rotating axis indicator. Calibrated 0 to 180 degrees, in 1 degree steps. 2 blued steel clips for mounting.Marked: BUSCH Brillenglaser/ Rechtes Brillenglas/ Linkes Brillenglas L: 12.0 cm x W: 7.1 cm
Condition: Fair
Location: Archive office. East wall shelves unit 3. Drawer 1

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