Buy this book
Patent for improvements to his previous design for a respirator.
Buy this book
Previews available in: English
Subjects
Respirators (Medical equipment)Places
Great Britain| Edition | Availability |
|---|---|
| 1 |
bbbb
|
| 2 |
bbbb
|
| 3 |
bbbb
|
| 4 |
aaaa
|
| 5 |
bbbb
|
Book Details
Edition Notes
At head of title: A.D. 1844. No. 10.287.
"Julius Jeffreys, of Clapham, in the county of Surrey, gentleman".
The Physical Object
Edition Identifiers
Work Identifiers
Community Reviews (0)
History
- Created August 26, 2021
- 1 revision
Wikipedia citation
×CloseCopy and paste this code into your Wikipedia page. Need help?
| August 26, 2021 | Created by MARC Bot | Imported from Internet Archive item record |





