USD309344S - Heat exchanger - Google Patents
Heat exchanger Download PDFInfo
- Publication number
- USD309344S USD309344S US07/283,514 US28351488F USD309344S US D309344 S USD309344 S US D309344S US 28351488 F US28351488 F US 28351488F US D309344 S USD309344 S US D309344S
- Authority
- US
- United States
- Prior art keywords
- heat exchanger
- elevational view
- view
- ornamental design
- plan
- 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 top-plan view of a heat-exchanger, showing our new design;
FIG. 2 is a front-elevational view thereof;
FIG. 3 is a right-side elevational view thereof;
FIG. 4 is a rear-elevational view thereof;
FIG. 5 is a left-side-elevational view thereof; and
FIG. 6 is a bottom-plan view thereof.
The exhaust tube has been broken away in the middle in FIGS. 1, 2, 4, and 6, for convenience of illustration and to indicate indeterminate length.
Claims (1)
- The ornamental design for a heat exchanger, as shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/283,514 USD309344S (en) | 1988-12-12 | 1988-12-12 | Heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/283,514 USD309344S (en) | 1988-12-12 | 1988-12-12 | Heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD309344S true USD309344S (en) | 1990-07-17 |
Family
ID=64331056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/283,514 Expired - Lifetime USD309344S (en) | 1988-12-12 | 1988-12-12 | Heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD309344S (en) |
-
1988
- 1988-12-12 US US07/283,514 patent/USD309344S/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD299168S (en) | Penile clamp | |
| USD288880S (en) | Table or similar article | |
| USD286037S (en) | Wheel | |
| USD276310S (en) | Hex transfer washer | |
| USD281011S (en) | Mouthpiece for a spirometer device | |
| USD342129S (en) | Fluid flow conducting tube for a heat exchanger | |
| USD300947S (en) | Storage unit comprising a wetting pocket, a catheter, an inner pocket and tablet tube | |
| EP0369010A4 (en) | Shell and tube heat exchanger | |
| USD309344S (en) | Heat exchanger | |
| USD291482S (en) | Pipe coupling | |
| USD339642S (en) | Structural cladding | |
| USD272300S (en) | Combined air pillow and utility bag | |
| USD271895S (en) | Bingo-card holder | |
| USD261436S (en) | Lighting fixture | |
| USD297044S (en) | Heat exchanger housing | |
| USD277813S (en) | Folding chair | |
| USD299917S (en) | Wetbike muffler pipe | |
| USD284331S (en) | Necklace caddy | |
| USD307790S (en) | Tube or the like | |
| USD341877S (en) | Portable bidet | |
| USD284441S (en) | Hot dog slitter | |
| USD271327S (en) | Igniter for gas discharge pipes | |
| USD318055S (en) | Push rod tube | |
| USD365649S (en) | Portion of a luminaire | |
| USD276461S (en) | Bent leg serrefine |