Surgery – Means for introducing or removing material from body for... – Treating material introduced into body by contact with wound...
Patent
1983-06-02
1984-06-12
Thaler, Michael H.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into body by contact with wound...
128333, 206367, A61B 1720
Patent
active
044539266
ABSTRACT:
An improved packaging and assembly is provided for a multiple-point sacrifying device for vaccinating or skin testing. In order to insure economic wage of immunological or allergenic liquid pre-assembled on the scarifying device, each cluster of multiple points is assembled with a removable surrounding envelope that achieves a hermetic seal with its mounting and which presents a transverse annual attachment wall to which an envelope-closing lid is hermetically secured after a limited quantity of liquid is deposited into the limited volume chamber surrounded by the envelope.
REFERENCES:
patent: 2522309 (1950-09-01), Simon
patent: 3221739 (1965-12-01), Rosenthal
patent: 3246647 (1966-04-01), Taylor et al.
patent: 3291129 (1966-12-01), Burelle et al.
patent: 3556080 (1971-01-01), Hein
patent: 3596660 (1971-08-01), Melone
patent: 3675766 (1972-07-01), Rosenthal
patent: 4109655 (1978-08-01), Chacornac
Institut Merieux, Societe Anonyme
Lettvin Norman
Thaler Michael H.
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