TREA

Notched cartridge base insert

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Information

  • Patent Grant
  • D778391
  • Patent Number
    D778,391
  • Date Filed
    Tuesday, April 28, 2015
    9 years ago
  • Date Issued
    Tuesday, February 7, 2017
    8 years ago
  • US Classifications
    Field of Search
    • US
    • D22 115-116
    • CPC
    • F41A9/83
    • F41A9/82
    • F41A9/01
    • F41A9/09
    • F41A9/86
    • F42B30/02
    • F42B5/02
    • F42B5/26
    • F42B12/34
    • F42B8/04
    • F42B10/22
    • F42B8/14
  • International Classifications
    • 2203
    • Term of Grant
      14Years
Information
Abstract
Description


FIG. 1 is an isometric view of a notched cartridge base insert showing my new design.



FIG. 2 is a top view of a notched cartridge base insert showing my new design.



FIG. 3 is a cross sectional view of a notched cartridge base insert showing my new design.



FIG. 4 is a side view of a notched cartridge base insert showing my new design.



FIG. 5 is a side view of a notched cartridge base insert showing my new design.



FIG. 6 is a bottom view of a notched cartridge base insert showing my new design; and,



FIG. 7 is an isometric cross sectional view showing the notched cartridge base insert molded into a cartridge casing.


The nature and intended use of the article in which the design is embodied is a primer insert used in the manufacture of polymer ammunition casings.


Claims
  • The ornamental design for a notched cartridge base insert, as shown and described.
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Entry
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