Disposable dispenser for powder

Details Disposable dispenser for powder Disposable dispenser for powder

1994-03-31

1997-11-04

McDermott, Corrine M.

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604 94, 604200, 222 82, A61M 1300

Patent

active

056833610

ABSTRACT:
A dispenser for dispensing a dosage or a powdery or fluid drug from a cartridge having a tubular chamber the ends of which are sealed by breakable membranes. The dispenser comprises a housing forming a cylinder which is at one end closed by an end wall through which an outlet pipe communicates with the interior of the cylinder. The other end of the cylinder is closed by a plunger which may be displaced into the cylinder. The drug cartridge is placed in a piston mounted axially displaceable in the cylinder between the end wall and the plunger, and the tubular chamber extends from one side of the piston to the other. Penetrators for breaking the membranes are provided at the inner end of the outlet pipe and the inner end of the plunger.

REFERENCES:
patent: 2151418 (1939-03-01), Bolte604 58

Affiliated with

Also associated with

Rating

Disposable dispenser for powder does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Disposable dispenser for powder, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Disposable dispenser for powder will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1828753