Drive and control unit for a hydraulic tool
Juhlin , et al. September 2, 1
U.S. patent number D383,142 [Application Number D/042,407] was granted by the patent office on 1997-09-02 for drive and control unit for a hydraulic tool. This patent grant is currently assigned to Pressmaster Tool AB. Invention is credited to H.ang.kan Bergkvist, Hans Himbert, Sven-Eric Juhlin.
| United States Patent | D383,142 |
| Juhlin , et al. | September 2, 1997 |
Drive and control unit for a hydraulic tool
Claims
The ornamental design for a drive and control unit for a hydraulic tool, as shown and described.
| Inventors: | Juhlin; Sven-Eric (Stockholm, SE), Bergkvist; H.ang.kan (Bromma, SE), Himbert; Hans (Bromma, SE) |
|---|---|
| Assignee: | Pressmaster Tool AB (Alvdalen,
SE) |
| Appl. No.: | D/042,407 |
| Filed: | August 9, 1995 |
Foreign Application Priority Data
| Feb 23, 1995 [SE] | 95-0382 | |||
| Current U.S. Class: | D15/9 |
| Current International Class: | 1502 |
| Field of Search: | ;D15/7,8,9 ;417/360,307,415,234,235,572 |
References Cited [Referenced By]
U.S. Patent Documents
| D312879 | December 1990 | Aten |
| D344735 | March 1994 | Ohman |
| D358398 | May 1995 | Persson |
| 3433415 | March 1969 | Enssle |
| 4722263 | February 1988 | Valentin |
| 5429306 | July 1995 | Schneider et al. |
Assistant Examiner: Martinez; Frank
Attorney, Agent or Firm: Jacobson, Price, Holman & Stern, PLLC
Description
FIG. 1 is a perspective view of a drive and control unit for a hydraulic tool showing our new design;
FIG. 2 is a bottom plan view thereof;
FIG. 3 is a left side elevation thereof;
FIG. 4 is a rear end elevation thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a front end elevation thereof; and,
FIG. 7 is a right side elevation thereof.
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