USD428858S - Quartz fin heat retaining tube - Google Patents
Quartz fin heat retaining tube Download PDFInfo
- Publication number
- USD428858S USD428858S US29/074,279 US7427997F USD428858S US D428858 S USD428858 S US D428858S US 7427997 F US7427997 F US 7427997F US D428858 S USD428858 S US D428858S
- Authority
- US
- United States
- Prior art keywords
- heat retaining
- fin heat
- retaining tube
- quartz fin
- quartz
- 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 a perspective view of a quartz fin heat retaining tube.
FIG. 2 a front elevational view thereof, the rear elevational view being a mirror image of the front view.
FIG. 3 a top plan view thereof.
FIG. 4 a bottom plan view thereof.
FIG. 5 a left side view thereof.
FIG. 6 a right side view thereof.
FIG. 7 a cross sectional view thereof taken along line 7--7 in FIG. 3; and,
FIG. 8 a cross sectional view thereof taken along line 8--8 in FIG. 2.
Claims (1)
- The ornamental design for a quartz fin heat retaining tube, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP264897 | 1997-01-31 | ||
JP9-2648 | 1997-01-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD428858S true USD428858S (en) | 2000-08-01 |
Family
ID=71740047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/074,279 Expired - Lifetime USD428858S (en) | 1997-01-31 | 1997-07-24 | Quartz fin heat retaining tube |
Country Status (1)
Country | Link |
---|---|
US (1) | USD428858S (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD793974S1 (en) * | 2015-09-29 | 2017-08-08 | Hitachi Kokusai Electric Inc. | Heater for semiconductor thermal process |
USD793975S1 (en) * | 2015-09-29 | 2017-08-08 | Hitachi Kokusai Electric Inc. | Heater for semiconductor thermal process |
USD795209S1 (en) * | 2015-09-29 | 2017-08-22 | Hitachi Kokusai Electric Inc. | Heater for semiconductor thermal process |
USD798250S1 (en) * | 2015-12-01 | 2017-09-26 | Nuflare Technology, Inc. | Heater |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5303671A (en) * | 1992-02-07 | 1994-04-19 | Tokyo Electron Limited | System for continuously washing and film-forming a semiconductor wafer |
USD361752S (en) * | 1993-09-17 | 1995-08-29 | Tokyo Electron Kasbushiki Kaisha | Wafer boat or rack for holding semiconductor wafers |
US5482558A (en) * | 1993-03-18 | 1996-01-09 | Tokyo Electron Kabushiki Kaisha | Heat treatment boat support |
USD380454S (en) * | 1995-05-30 | 1997-07-01 | Tokyo Electron Limited | Wafer boat |
-
1997
- 1997-07-24 US US29/074,279 patent/USD428858S/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5303671A (en) * | 1992-02-07 | 1994-04-19 | Tokyo Electron Limited | System for continuously washing and film-forming a semiconductor wafer |
US5482558A (en) * | 1993-03-18 | 1996-01-09 | Tokyo Electron Kabushiki Kaisha | Heat treatment boat support |
USD361752S (en) * | 1993-09-17 | 1995-08-29 | Tokyo Electron Kasbushiki Kaisha | Wafer boat or rack for holding semiconductor wafers |
USD380454S (en) * | 1995-05-30 | 1997-07-01 | Tokyo Electron Limited | Wafer boat |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD793974S1 (en) * | 2015-09-29 | 2017-08-08 | Hitachi Kokusai Electric Inc. | Heater for semiconductor thermal process |
USD793975S1 (en) * | 2015-09-29 | 2017-08-08 | Hitachi Kokusai Electric Inc. | Heater for semiconductor thermal process |
USD795209S1 (en) * | 2015-09-29 | 2017-08-22 | Hitachi Kokusai Electric Inc. | Heater for semiconductor thermal process |
USD798250S1 (en) * | 2015-12-01 | 2017-09-26 | Nuflare Technology, Inc. | Heater |
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