FR742142A - - Google Patents
Info
- Publication number
- FR742142A FR742142A FR742142DA FR742142A FR 742142 A FR742142 A FR 742142A FR 742142D A FR742142D A FR 742142DA FR 742142 A FR742142 A FR 742142A
- Authority
- FR
- France
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/08—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal
- F28F21/088—Constructions of heat-exchange apparatus characterised by the selection of particular materials of metal for domestic or space-heating systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742142A true FR742142A (en) | 1933-02-28 |
Family
ID=1546589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742142D Expired FR742142A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742142A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2617634A (en) * | 1942-05-22 | 1952-11-11 | Jendrassik George | Heat exchanger |
-
0
- FR FR742142D patent/FR742142A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2617634A (en) * | 1942-05-22 | 1952-11-11 | Jendrassik George | Heat exchanger |