Ek bilgi
| Maker | DeGrave & Co, George Betjemann & Sons |
|---|
19th c\George Betjemann & Sons , DeGrave & Co\London,UK
Roberval\Brass & Onyx
2,1,1/2,1/4 oz\18X10X6
No : #17 – A
Made in year : 19th c
Maker: George Betjemann &Sons , DeGrave &Co
Maker Country : UK, London
Mechanical Type : Roberval
Weighing Capacity : 2,1,1/2,1/4 oz
Material: Brass & Onyx
Main Dimensions (cm): 18X10X6
Interesting Features :
Biblio :
Provenance :
Marks/patents : Probably Made by Sampson Mordan
