Patent
   D512614
Priority
Jan 18 2002
Filed
Aug 06 2003
Issued
Dec 13 2005
Expiry
Dec 13 2019
Assg.orig
Entity
unknown
3
5
n/a
The ornamental design for a tamping pick for a tamping railroad track ballast, as shown and described.

FIG. 1 is a front view of a tamping pick for a tamping railroad track ballast showing our new design;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is front view of a first variation of the tamping pick for a tamping railroad track ballast according to the invention;

FIG. 6 is a right side view thereof;

FIG. 7 is left side view thereof;

FIG. 8 is a back view thereof; and,

FIG. 9 is a back perspective view of the tamping pick of FIGS. 4 and 8.

Theurer, Josef, Peitl, Friedrich

Patent Priority Assignee Title
D717508, Apr 10 2012 Scraper tool
D733985, Aug 15 2013 ISCRATCH, INC Motorized ticket scraping device
D789994, Aug 05 2015 NORDCO INC Tamper tool
Patent Priority Assignee Title
4537135, May 04 1983 Franz Plasser Bahnbaumaschinen Industriegesellschaft m.b.H. Tamping unit
4773333, Mar 25 1985 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Selective production tamper machine and a tamping head therefor
5127334, May 02 1990 Franz Plasser Bahnbaumaschinen-Industriegesellschaft m.b.H. Ballast tamping machine
D243315, Jan 12 1976 Tamping device
31973,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 06 2003Franz Plasser Bahnbaumaschinen-Industrigesellschaft m.b.H.(assignment on the face of the patent)
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