1890 Patent No. 16,629 minerals glass china, George Ludwig Schultz, Eastcheap
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- ID# : 219277152
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- Location : United Kingdom
- Seller : allsortsofephemera (+21782)
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- Start : Wed 29 May 2024 23:12:04 (NZST)
- Close : Fri 28 Jun 2024 23:12:04 (NZST)
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Patent No. 16,629 A.D.1890 Improvements in the Treatment of Minerals used in the Manufacture of Glass, China, Earthenware, and similar goods
""I, George Ludwig Schultz, Engineer of Botolph House, Eastcheap, London, EC, do hereby declare the nature of this invention to be as follows: The elimination of iron in minerals used in or suitable for the manufacture of glass, china, earthenware, glazings, & enamels. For the purpose of my invention I treat the material in a more or less finely ground or crushed state with acids preferably hydrochloric acid and afterwards, apply a washing process in specially designed tanks...""
1 pages of text which has been disbound from a larger volume.
Buyers of Multiple Items: I can combine P&P providing you wait for an invoice before making payment.Just click on """"Buy Now"""" on the items you want, we will see them our end and will send you a combined invoice
binding="disbound
non-fiction subject="engineering & technology
language="english
year printed=1890
original/facsimile="original
Listing Information
| Listing Type | Gallery Listing |
| Listing ID# | 219277152 |
| Start Time | Wed 29 May 2024 23:12:04 (NZST) |
| Close Time | Fri 28 Jun 2024 23:12:04 (NZST) |
| Starting Bid | Fixed Price (no bidding) |
| Item Condition | Used |
| Bids | 0 |
| Views | 10 |
| Dispatch Time | 3 Days |
| Quantity | 1 |
| Location | United Kingdom |
| Auto Extend | No |
