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Credit
Improvements in syringes / [Wilhelm Ring]. Public Domain Mark. Source: Wellcome Collection.
Improvements in syringes / [Wilhelm Ring].
- Ring, Wilhelm.
- Date:
- 1902
- Books
- Online
About this work
Publication/Creation
Redhill : Printed for His Majesty's Stationery Office by Love & Malcomson, Ltd, 1902.
Physical description
1 page, 1 folded leaf of plates : illustrations
References note
Patent reference : 1902/18999
Notes
Patent specification
Contains the complete specification
Type/Technique
Languages
Where to find it
Location Status Access Closed stores1902.18999