Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1982-01-15
1983-05-17
Yasko, John D.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604135, A61M 100
Patent
active
043835317
ABSTRACT:
A portable, compact, hygienic syringe apparatus employing a rigid transparent canister divided into upper and lower sections, each having a closeable cover. The lower section houses a flexible self-coiling tubing having one end releasably connected through a floor section into the upper fluid-containing section. A spring-loaded piston in the upper section is latched up while fluid is poured into that section. When the latch is released, the spring-loaded piston forces the fluid through the tubing.
REFERENCES:
patent: 1494985 (1924-05-01), Beck
patent: 1973262 (1934-09-01), McQueen, Jr.
patent: 2283848 (1942-05-01), Chapin
Castle Linval B.
Yasko John D.
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