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Harold Hattman Phones & Addresses

  • 714 Roosevelt Blvd, Freedom, PA 15042 (724) 775-0809
  • 104 Nyetimber Pkwy, Coraopolis, PA 15108 (412) 264-4442
  • Moon Township, PA
  • Oakmont, PA
  • Beaver, PA

Publications

Us Patents

Caulking Nozzle

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US Patent:
52498760, Oct 5, 1993
Filed:
Nov 13, 1991
Appl. No.:
7/791463
Inventors:
Harold M. Hattman - Coraopolis PA
International Classification:
B65D 2540
B65D 2542
B65D 2548
US Classification:
401261
Abstract:
A nozzle for applying filler material to a corner surface is provided having a generally cylindrical barrel. One end of the barrel has three beveled surfaces which taper to form a triangular spear shape. A central bore extends longitudinally throughout the extent of the barrel and forms a tip opening at the tapered end and a supply opening at the opposite end. Filler material proceeds through the central bore and out the tip opening on to the surface to which it is applied.
Harold M Hattman from Freedom, PA, age ~98 Get Report