Dispensing – With recorder – register – indicator – signal or exhibitor – Position or extent of motion indicator
Patent
1983-03-09
1984-09-18
Rolla, Joseph J.
Dispensing
With recorder, register, indicator, signal or exhibitor
Position or extent of motion indicator
22240217, 222443, 141 20, 251353, B67D 522, B65D 8314
Patent
active
044718861
ABSTRACT:
A spray device comprising a bomb, a measuring container housed in the bomb, and a plunger valve adapted to discharge a medicinal liquid and having a valve cutout at its lower end. The plunger has a medicinal liquid replenishing port formed in a radial direction at a portion thereof other than the cutout portion, communicating with a channel in the plunger and usually covered with a sleeve portion of the measuring container. When the bomb is empty or is emptied of the liquid, a new medicinal solution or replenishment is charged into the bomb from outside through the plunger. The peripheral side surface of a neck portion of the plunger and the top outer surface of the bomb close to the surface are formed with marks for setting the valve in position for replenishment.
REFERENCES:
patent: 3081916 (1963-03-01), Rhodes et al.
patent: 3173585 (1965-03-01), Kahn
patent: 3180536 (1965-04-01), Meshberg
patent: 3225969 (1965-12-01), O'Donnell
patent: 3278093 (1966-10-01), Lehmann
Huppert Michael S.
Rolla Joseph J.
LandOfFree
Device for spraying medicinal liquid does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Device for spraying medicinal liquid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for spraying medicinal liquid will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-789661