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The ornamental design for a pneumatic hammer, as shown and described. |
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FIG. 1 is a perspective view of a pneumatic hammer showing my new design;
FIG. 2 is a side elevational view of one side thereof;
FIG. 3 is a side elevational view of the other side thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a front elevational view thereof; and
FIG. 7 is a rear elevational view thereof.
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 23 1986 | PORCARO, DINO C | SNAP-ON TOOLS CORPORATION, A CORP OF DE | ASSIGNMENT OF ASSIGNORS INTEREST | 004516 | /0624 | |
| Feb 10 1986 | Snap-on Tools Corporation | (assignment on the face of the patent) | / | |||
| Apr 22 1994 | Snap-on Tools Corporation | Snap-On Incorporated | CERTIFICATE OF AMENDMENT OF SNAP-ON TOOLS CORPORATION CHANGING ITS NAME | 007991 | /0195 | |
| Dec 29 1995 | Snap-On Incorporated | SNAP-ON TOOLS WORLDWIDE, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007881 | /0532 | |
| Dec 29 1995 | SNAP-ON TOOLS WORLDWIDE, INC | SNAP-ON TECHNOLOGIES, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007881 | /0588 |
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