Information
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Patent Grant
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D492172
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Patent Number
D492,172
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Date Filed
Monday, June 3, 200222 years ago
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Date Issued
Tuesday, June 29, 200420 years ago
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Inventors
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Original Assignees
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Examiners
Agents
- Feiereisen; Henry M.
- Day; Ursula B.
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US Classifications
Field of Search
US
- D08 14
- D08 77
- D08 47
- 104 12
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International Classifications
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Description
FIG. 1 is a front view of a first embodiment of a tamping pick for tamping railroad track ballast, showing our new design;
FIG. 2 is a back view thereof;
FIG. 3 is a right side view; the left side being a mirror image thereof;
FIG. 4 is a front view of a second embodiment according to the invention;
FIG. 5 is a perspective view of the tamping pick in FIG. 2; and,
FIG. 6 is a right side view; the left side being a mirror image thereof.
Claims
- The ornamental design for a tamping pick for tamping railroad track ballast, as shown and described.
Priority Claims (2)
Number |
Date |
Country |
Kind |
MU 180/2002 |
Jan 2002 |
AU |
|
MU 169/2002 |
Jan 2002 |
AU |
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US Referenced Citations (5)