Surgery – Respiratory method or device – Ozone or ion generation
Patent
1979-01-18
1981-06-23
Skaggs, H. Grant
Surgery
Respiratory method or device
Ozone or ion generation
222214, 222135, 222309, 222333, 128223, 417476, A61M 500
Patent
active
042744091
ABSTRACT:
A dispensing device for use in dispensing measured quantities of fluent materials through a plurality of resiliently compressible dispensing tubes, the device comprising a housing having a tube zone for receiving a plurality of dispensing tubes; collapsing device for collapsing, in compression zones, dispensing tubes when located in the tube zone; displacement device for displacing the collapsing device to advance the compression zones along compression paths to dispense fluent materials through such dispensing tubes; and adjustment device for adjusting the effective length of at least one of the compression paths effected by the collapsing device during displacement thereof. A dispensing kit comprising a dispensing device as described, and a plurality of resiliently compressible dispensing tubes for location in the tube zone.
REFERENCES:
patent: 2696173 (1954-12-01), Jensen
patent: 2898859 (1959-08-01), Cornell
patent: 3386630 (1968-06-01), Haviland
patent: 3679331 (1972-07-01), Kushner
patent: 3737251 (1973-06-01), Berman et al.
patent: 3982534 (1976-09-01), Buckman
patent: 4070725 (1978-01-01), Austin et al.
patent: 4155362 (1979-05-01), Jess
Skaggs H. Grant
Tobin Donal B.
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