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Demetrios K Prapas

from Edgewood, MD
Age ~71

Demetrios Prapas Phones & Addresses

  • 613 Harbour Oak Dr, Edgewood, MD 21040 (410) 676-4436 (410) 676-7327
  • Bel Air, MD
  • 613 Harbour Oak Dr, Edgewood, MD 21040 (410) 676-4436

Education

Degree: Graduate or professional degree

Emails

d***s@comcast.net

Publications

Us Patents

Smoke Grenade Launcher

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US Patent:
H1090, Jan 7, 1992
Filed:
May 17, 1991
Appl. No.:
7/661351
Inventors:
Demetrios K. Prapas - Edgewood MD
Michael J. Burnham - Kingsville MD
Ronald E. Rhea - Bel Air MD
William G. Rouse - Aberdeen MD
Mark T. Radovich - Bel Air MD
Assignee:
The United States of America as repressented by the Secretary of the Army - Washington DC
International Classification:
F41A 2334
US Classification:
89 3608
Abstract:
A smoke grenade system for use on an armored vehicle. This system includes vehicle having a body and a turret, launching tubes mounted on the two sides of the turret, a first switch for expelling a first salvo of smoke grenades and a second switch for expelling a second salvo of smoke grenades. Each switch actuates one-half of the launching tubes on one side of the vehicle plus one-half of the launching tubes on the other side of the vehicle.
Demetrios K Prapas from Edgewood, MD, age ~71 Get Report