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Portable pneumatic sweeper |
| D276662 |
Portable pneumatic sweeper
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| Patent Drawings: | |
| Inventor: |
Zerrer, et al. |
| Date Issued: |
December 4, 1984 |
| Application: |
06/343,250 |
| Filed: |
January 27, 1982 |
| Inventors: |
Koch; Karl-Erich (Neu-Ulm, DE)
Trumpf; Hans (Leutenbach, DE)
Zerrer; Gerhard (Korb, DE)
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| Assignee: |
Stihl; Andreas (Waiblingen, DE) |
| Primary Examiner: |
Burke; Wallace R. |
| Assistant Examiner: |
Wilder; Lynn |
| Attorney Or Agent: |
Becker & Becker, Inc. |
| U.S. Class: |
D32/15; D32/23 |
| Field Of Search: |
D32/15; D32/19; D32/20; D32/21; D32/22; 15/3R; 15/319; 15/320; 15/321; 15/322; 15/323; 15/324; 15/325; 15/326; 15/327R; 15/327D; 15/327E |
| International Class: |
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| U.S Patent Documents: |
D211892; D264591; 3257784; 4223419 |
| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
The ornamental design for a portable pneumatic sweeper, as shown and described. |
| Description: |
FIG. 1 is a right side elevational view of a portable pneumatic sweeper showing our new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a perspective view thereof.
Our new design is intended for removing leaves and similar trash from surfaces by means of a of blown air.
The undisclosed bottom is substantially planar and unornamented.
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