Improvements in ampoule hypodermic syringes
140,755. Spahlinger, H. March 27, 1919, [Convention date]. Pumps, syringes, and like appliances.-An ampoule syringe, in which the fluid to be injected is separated from the needle and is held in a transparent container, comprises a glass tube a with a piston plug b having a capillary passage c in co...
Gespeichert in:
Format: | Patent |
---|---|
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Schreiben Sie den ersten Kommentar!