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Float operated feed valve |
| D559358 |
Float operated feed valve
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| Patent Drawings: | |
| Inventor: |
Moura de Oliveira |
| Date Issued: |
January 8, 2008 |
| Application: |
D/276,239 |
| Filed: |
January 19, 2007 |
| Inventors: |
Moura de Oliveira; Antonio Manuel (Aveiro, PT)
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| Assignee: |
Oliveira & Irmao, S.A. (Esgueira, PT) |
| Primary Examiner: |
Simmons; Ian |
| Assistant Examiner: |
Stevens; Maurice |
| Attorney Or Agent: |
Greenblum & Bernstein, P.L.C. |
| U.S. Class: |
D23/236 |
| Field Of Search: |
D23/233; D23/234; D23/235; D23/236; D23/237; D23/244; D23/245; D23/246; D23/247; D23/248; D23/249; D23/250; D23/254; 251/120; 251/243; 251/236; 251/237; 251/238; 251/215; 251/216; 251/144; 251/145; 251/146; 251/147; 251/148; 251/149; 251/150; 251/151; 251/152; 251/153; 251/154; 251/61.4; 137/549; 137/556; 137/315.08; 137/390; 137/360; 137/413; 137/414; 137/432; 137/441; 137/218; 137/426; 137/436 |
| International Class: |
2301 |
| U.S Patent Documents: |
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| Foreign Patent Documents: |
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| Other References: |
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| Abstract: |
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| Claim: |
CLAIM The ornamental design for a float operated feed valve, as shown and described. |
| Description: |
FIG. 1 is a perspective view of a float operated feed valve, showing my new design;
FIG. 2 is a top plan view of the embodiment of FIG. 1;
FIG. 3 is a bottom plan view of the embodiment of FIG. 1;
FIG. 4 is a front elevational view of the embodiment of FIG. 1;
FIG. 5 is a left side elevational view of the embodiment of FIG. 1;
FIG. 6 is a rear elevational view of the embodiment of FIG. 1;
FIG. 7 is a right side elevational view of the embodiment of FIG. 1;
FIG. 8 is a perspective view of the float of a float operated feed valve, showing my new design, with the float shown removed for ease of illustration;
FIG. 9 is a right side elevational view of the embodiment of FIG. 8;
FIG. 10 is a rear elevational view of the embodiment of FIG. 8;
FIG. 11 is a left side elevational view of the embodiment of FIG. 8;
FIG. 12 is a top plan view of the embodiment of FIG. 8;
FIG. 13 is a front elevational view of the embodiment of FIG. 8; and,
FIG. 14 is a bottom plan view of the embodiment of FIG. 8.
The broken lines shown in FIGS. 1 3 and 8 are included for the purpose of illustrating environment and forms no part of the claimed design.
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