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Sintering furnace |
| D615656 |
Sintering furnace
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| Patent Drawings: | |
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| Inventor: |
Leitl |
| Date Issued: |
May 11, 2010 |
| Application: |
D/313,772 |
| Filed: |
February 9, 2009 |
| Inventors: |
Leitl; Stephan (Ravensburg, DE)
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| Assignee: |
Ivoclar Vivadent AG (Schaan, LI) |
| Primary Examiner: |
Nelson; T. Chase |
| Assistant Examiner: |
Dworzecka; Ania K |
| Attorney Or Agent: |
Thompson; John C.Korman; Alan S.Thompson; Sandra J. |
| U.S. Class: |
D24/176 |
| Field Of Search: |
D23/314; D23/317; D23/332; D23/342; D23/333; D23/334; D23/335; D23/337; D23/351; D23/355; D23/378; D23/370; D23/387; D23/364; D23/336; D23/341; D23/383; 237/56; 237/67; 237/61; 237/62; 416/244R; 416/247R; 416/53.1; 416/53.2; 416/53.3; 392/365; 392/367; 392/347; 392/350; 392/373; 392/407; 392/433; 392/78A; 165/154; D15/144; D15/144.1; D15/144.2; D15/199; D24/176; D24/232; D24/180 |
| International Class: |
2401 |
| U.S Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
CLAIM I claim the ornamental design for a sintering furnace, as shown. |
| Description: |
FIG. 1 shows a perspective view of the sintering furnace in a closed state;
FIG. 2 shows a perspective view of the sintering furnace in the open state, portions of the furnace shown in broken lines forming no part of the claimed design.
FIG. 3 is a front elevational view of the sintering furnace according to FIG; 1;
FIG. 4 shows a back view of the sintering furnace according the FIG. 1, portions of the furnace shown in broken lines forming no part of the claimed design.
FIG. 5 shows a right side view of the sintering furnace according to FIG. 1;
FIG. 6 shows a left side view of the sintering furnace according to FIG. 1;
FIG. 7 shows a bottom view of the sintering furnace according to FIG. 1, portions of the furnace shown in broken lines forming no part of the claimed design; and,
FIG. 8 shows a top view of the sintering furnace according to FIG. 1.
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