USD391634S - One piece wide stoker key for stokers feeding steam generator furnaces - Google Patents
One piece wide stoker key for stokers feeding steam generator furnaces Download PDFInfo
- Publication number
- USD391634S USD391634S US29/064,353 US6435396F USD391634S US D391634 S USD391634 S US D391634S US 6435396 F US6435396 F US 6435396F US D391634 S USD391634 S US D391634S
- Authority
- US
- United States
- Prior art keywords
- stokers
- stoker
- key
- steam generator
- feeding steam
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a plan view of one form of the invention in which the tail portion has a combination of gaps and slots;
FIG. 2 is a bottom view of the embodiment of FIG. 1;
FIG. 3 is a left side view of the embodiment of FIG. 1;
FIG. 4 is a front view of the embodiment of FIG. 1;
FIG. 5 is a right side view of the embodiment of FIG. 1;
FIG. 6 is a fragmentary view of an alternate tail portion;
FIG. 7 is a fragmentary view of an alternate tail portion;
FIG. 8 is a fragmentary view of an alternate tail portion;
FIG. 9 is a fragmentary view of an alternate tail portion;
FIG. 10 is a fragmentary view of an alternate tail portion; and,
FIG. 11 is a fragmentary view of an alternate tail portion.
Claims (1)
- The ornamental design for a one piece wide stoker key for stokers feeding steam generator furnaces, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/064,353 USD391634S (en) | 1996-12-30 | 1996-12-30 | One piece wide stoker key for stokers feeding steam generator furnaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US29/064,353 USD391634S (en) | 1996-12-30 | 1996-12-30 | One piece wide stoker key for stokers feeding steam generator furnaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD391634S true USD391634S (en) | 1998-03-03 |
Family
ID=71611236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US29/064,353 Expired - Lifetime USD391634S (en) | 1996-12-30 | 1996-12-30 | One piece wide stoker key for stokers feeding steam generator furnaces |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD391634S (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD414859S (en) | 1998-11-27 | 1999-10-05 | Hapgood Mark R | Single-piece grate bar key for stokers feeding steam generator furnaces |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5282741A (en) | 1992-01-31 | 1994-02-01 | Fuller Company | Grate plate |
| US5497711A (en) | 1995-04-20 | 1996-03-12 | Southern Alloy Corporation | Grate plate |
| US5575642A (en) | 1995-12-01 | 1996-11-19 | The Carondelet Corporation | Grate plate |
-
1996
- 1996-12-30 US US29/064,353 patent/USD391634S/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5282741A (en) | 1992-01-31 | 1994-02-01 | Fuller Company | Grate plate |
| US5497711A (en) | 1995-04-20 | 1996-03-12 | Southern Alloy Corporation | Grate plate |
| US5575642A (en) | 1995-12-01 | 1996-11-19 | The Carondelet Corporation | Grate plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD414859S (en) | 1998-11-27 | 1999-10-05 | Hapgood Mark R | Single-piece grate bar key for stokers feeding steam generator furnaces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FEPP | Fee payment procedure |
Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY |